264779493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{6971}}^1$

素因数の和:8136

約数の個数: 16

約数和(自身を含む): 385523712

約数和(自身を除く): 120744219

約数列:

[1, 3, 11, 33, 1151, 3453, 6971, 12661, 20913, 37983, 76681, 230043, 8023621, 24070863, 88259831, 264779493]

約数ペア:

[(1, 264779493), (3, 88259831), (11, 24070863), (33, 8023621), (1151, 230043), (3453, 76681), (6971, 37983), (12661, 20913)]