201347641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{2971}}^1$

素因数の和:3144

約数の個数: 16

約数和(自身を含む): 225539136

約数和(自身を除く): 24191495

約数列:

[1, 11, 61, 101, 671, 1111, 2971, 6161, 32681, 67771, 181231, 300071, 1993541, 3300781, 18304331, 201347641]

約数ペア:

[(1, 201347641), (11, 18304331), (61, 3300781), (101, 1993541), (671, 300071), (1111, 181231), (2971, 67771), (6161, 32681)]