172020563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{22697}}^1$

素因数の和:22774

約数の個数: 16

約数和(自身を含む): 205916256

約数和(自身を除く): 33895693

約数列:

[1, 11, 13, 53, 143, 583, 689, 7579, 22697, 249667, 295061, 1202941, 3245671, 13232351, 15638233, 172020563]

約数ペア:

[(1, 172020563), (11, 15638233), (13, 13232351), (53, 3245671), (143, 1202941), (583, 295061), (689, 249667), (7579, 22697)]