54640943

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 63431424

約数和(自身を除く): 8790481

約数列:

[1, 7, 137, 227, 251, 959, 1589, 1757, 31099, 34387, 56977, 217693, 240709, 398839, 7805849, 54640943]

約数ペア:

[(1, 54640943), (7, 7805849), (137, 398839), (227, 240709), (251, 217693), (959, 56977), (1589, 34387), (1757, 31099)]