266772473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^2$

素因数の和:1556

約数の個数: 12

約数和(自身を含む): 298189584

約数和(自身を除く): 31417111

約数列:

[1, 11, 43, 473, 751, 8261, 32293, 355223, 564001, 6204011, 24252043, 266772473]

約数ペア:

[(1, 266772473), (11, 24252043), (43, 6204011), (473, 564001), (751, 355223), (8261, 32293)]