8910069

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 14484480

約数和(自身を除く): 5574411

約数列:

[1, 3, 7, 19, 21, 57, 133, 137, 163, 399, 411, 489, 959, 1141, 2603, 2877, 3097, 3423, 7809, 9291, 18221, 21679, 22331, 54663, 65037, 66993, 156317, 424289, 468951, 1272867, 2970023, 8910069]

約数ペア:

[(1, 8910069), (3, 2970023), (7, 1272867), (19, 468951), (21, 424289), (57, 156317), (133, 66993), (137, 65037), (163, 54663), (399, 22331), (411, 21679), (489, 18221), (959, 9291), (1141, 7809), (2603, 3423), (2877, 3097)]