257684425181

素因数分解:

${\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{727}}^1\times {\mathrm{10067}}^1$

素因数の和:11188

約数の個数: 16

約数和(自身を含む): 260959660416

約数和(自身を除く): 3275235235

約数列:

[1, 137, 257, 727, 10067, 35209, 99599, 186839, 1379179, 2587219, 7318709, 25596943, 354449003, 1002663133, 1880908213, 257684425181]

約数ペア:

[(1, 257684425181), (137, 1880908213), (257, 1002663133), (727, 354449003), (10067, 25596943), (35209, 7318709), (99599, 2587219), (186839, 1379179)]