129538156741

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{3163}}^1\times {\mathrm{344153}}^1$

素因数の和:347340

約数の個数: 16

約数和(自身を含む): 156802068864

約数和(自身を除く): 27263912123

約数列:

[1, 7, 17, 119, 3163, 22141, 53771, 344153, 376397, 2409071, 5850601, 40954207, 1088555939, 7619891573, 18505450963, 129538156741]

約数ペア:

[(1, 129538156741), (7, 18505450963), (17, 7619891573), (119, 1088555939), (3163, 40954207), (22141, 5850601), (53771, 2409071), (344153, 376397)]