1943287801917

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1\times {\mathrm{27983}}^1$

素因数の和:28719

約数の個数: 96

約数和(自身を含む): 3342487762944

約数和(自身を除く): 1399199961027

約数列:

[1, 3, 7, 11, 21, 33, 49, 67, 77, 147, 201, 231, 469, 539, 641, 737, 1407, 1617, 1923, 2211, 3283, 4487, 5159, 7051, 9849, 13461, 15477, 21153, 27983, 31409, 36113, 42947, 49357, 83949, 94227, 108339, 128841, 148071, 195881, 300629, 307813, 345499, 472417, 587643, 901887, 923439, 1036497, 1371167, 1417251, 1874861, 2104403, 2154691, 3306919, 4113501, 5624583, 6313209, 6464073, 9920757, 13124027, 15082837, 17937103, 20623471, 23148433, 39372081, 45248511, 53811309, 61870413, 69445299, 91868189, 125559721, 144364297, 197308133, 275604567, 376679163, 433092891, 591924399, 878918047, 1010550079, 1201785901, 1381156931, 2636754141, 3031650237, 3605357703, 4143470793, 8412501307, 9668098517, 13219644911, 25237503921, 29004295551, 39658934733, 58887509149, 92537514377, 176662527447, 277612543131, 647762600639, 1943287801917]

約数ペア:

[(1, 1943287801917), (3, 647762600639), (7, 277612543131), (11, 176662527447), (21, 92537514377), (33, 58887509149), (49, 39658934733), (67, 29004295551), (77, 25237503921), (147, 13219644911), (201, 9668098517), (231, 8412501307), (469, 4143470793), (539, 3605357703), (641, 3031650237), (737, 2636754141), (1407, 1381156931), (1617, 1201785901), (1923, 1010550079), (2211, 878918047), (3283, 591924399), (4487, 433092891), (5159, 376679163), (7051, 275604567), (9849, 197308133), (13461, 144364297), (15477, 125559721), (21153, 91868189), (27983, 69445299), (31409, 61870413), (36113, 53811309), (42947, 45248511), (49357, 39372081), (83949, 23148433), (94227, 20623471), (108339, 17937103), (128841, 15082837), (148071, 13124027), (195881, 9920757), (300629, 6464073), (307813, 6313209), (345499, 5624583), (472417, 4113501), (587643, 3306919), (901887, 2154691), (923439, 2104403), (1036497, 1874861), (1371167, 1417251)]