159755001

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6679}}^1$

素因数の和:6773

約数の個数: 32

約数和(自身を含む): 261642240

約数和(自身を除く): 101887239

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 3417, 6679, 7973, 20037, 23919, 46753, 113543, 140259, 340629, 447493, 794801, 1342479, 2384403, 3132451, 7607381, 9397353, 22822143, 53251667, 159755001]

約数ペア:

[(1, 159755001), (3, 53251667), (7, 22822143), (17, 9397353), (21, 7607381), (51, 3132451), (67, 2384403), (119, 1342479), (201, 794801), (357, 447493), (469, 340629), (1139, 140259), (1407, 113543), (3417, 46753), (6679, 23919), (7973, 20037)]