7103943

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:114

約数の個数: 80

約数和(自身を含む): 14217984

約数和(自身を除く): 7114041

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 67, 77, 81, 99, 119, 153, 187, 189, 201, 231, 297, 357, 459, 469, 561, 567, 603, 693, 737, 891, 1071, 1139, 1309, 1377, 1407, 1683, 1809, 2079, 2211, 3213, 3417, 3927, 4221, 5049, 5159, 5427, 6237, 6633, 7973, 9639, 10251, 11781, 12529, 12663, 15147, 15477, 19899, 23919, 30753, 35343, 37587, 37989, 46431, 59697, 71757, 87703, 92259, 106029, 112761, 139293, 215271, 263109, 338283, 417879, 645813, 789327, 1014849, 2367981, 7103943]

約数ペア:

[(1, 7103943), (3, 2367981), (7, 1014849), (9, 789327), (11, 645813), (17, 417879), (21, 338283), (27, 263109), (33, 215271), (51, 139293), (63, 112761), (67, 106029), (77, 92259), (81, 87703), (99, 71757), (119, 59697), (153, 46431), (187, 37989), (189, 37587), (201, 35343), (231, 30753), (297, 23919), (357, 19899), (459, 15477), (469, 15147), (561, 12663), (567, 12529), (603, 11781), (693, 10251), (737, 9639), (891, 7973), (1071, 6633), (1139, 6237), (1309, 5427), (1377, 5159), (1407, 5049), (1683, 4221), (1809, 3927), (2079, 3417), (2211, 3213)]