21697729201

素因数分解:

${\mathrm{53}}^1\times {\mathrm{42019}}^1\times {\mathrm{9743}}^1$

素因数の和:51815

約数の個数: 8

約数和(自身を含む): 22109915520

約数和(自身を除く): 412186319

約数列:

[1, 53, 9743, 42019, 516379, 2227007, 409391117, 21697729201]

約数ペア:

[(1, 21697729201), (53, 409391117), (9743, 2227007), (42019, 516379)]