72020443

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{593}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 80432352

約数和(自身を除く): 8411909

約数列:

[1, 11, 61, 181, 593, 671, 1991, 6523, 11041, 36173, 107333, 121451, 397903, 1180663, 6547313, 72020443]

約数ペア:

[(1, 72020443), (11, 6547313), (61, 1180663), (181, 397903), (593, 121451), (671, 107333), (1991, 36173), (6523, 11041)]