153403921

素因数分解:

${\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{5051}}^1$

素因数の和:5324

約数の個数: 12

約数和(自身を含む): 169322832

約数和(自身を除く): 15918911

約数列:

[1, 11, 121, 251, 2761, 5051, 30371, 55561, 611171, 1267801, 13945811, 153403921]

約数ペア:

[(1, 153403921), (11, 13945811), (121, 1267801), (251, 611171), (2761, 55561), (5051, 30371)]