266145913

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 304746624

約数和(自身を除く): 38600711

約数列:

[1, 11, 47, 53, 121, 517, 583, 883, 2491, 5687, 6413, 9713, 27401, 41501, 46799, 106843, 301411, 456511, 514789, 2199553, 5021621, 5662679, 24195083, 266145913]

約数ペア:

[(1, 266145913), (11, 24195083), (47, 5662679), (53, 5021621), (121, 2199553), (517, 514789), (583, 456511), (883, 301411), (2491, 106843), (5687, 46799), (6413, 41501), (9713, 27401)]