31604353

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 37346400

約数和(自身を除く): 5742047

約数列:

[1, 11, 19, 59, 121, 209, 233, 649, 1121, 2299, 2563, 4427, 7139, 12331, 13747, 28193, 48697, 135641, 151217, 261193, 535667, 1663387, 2873123, 31604353]

約数ペア:

[(1, 31604353), (11, 2873123), (19, 1663387), (59, 535667), (121, 261193), (209, 151217), (233, 135641), (649, 48697), (1121, 28193), (2299, 13747), (2563, 12331), (4427, 7139)]