128985862083

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{62402449}}^1$

素因数の和:62402518

約数の個数: 16

約数和(自身を含む): 188705008800

約数和(自身を除く): 59719146717

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 62402449, 187207347, 811231837, 2433695511, 3307329797, 9921989391, 42995287361, 128985862083]

約数ペア:

[(1, 128985862083), (3, 42995287361), (13, 9921989391), (39, 3307329797), (53, 2433695511), (159, 811231837), (689, 187207347), (2067, 62402449)]