129434721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{18541}}^1$

素因数の和:18736

約数の個数: 16

約数和(自身を含む): 186903360

約数和(自身を除く): 57468639

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 18541, 55623, 241033, 723099, 3318839, 9956517, 43144907, 129434721]

約数ペア:

[(1, 129434721), (3, 43144907), (13, 9956517), (39, 3318839), (179, 723099), (537, 241033), (2327, 55623), (6981, 18541)]