490972009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1\times {\mathrm{967}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 542653056

約数和(自身を除く): 51681047

約数列:

[1, 11, 101, 457, 967, 1111, 5027, 10637, 46157, 97667, 441919, 507727, 1074337, 4861109, 44633819, 490972009]

約数ペア:

[(1, 490972009), (11, 44633819), (101, 4861109), (457, 1074337), (967, 507727), (1111, 441919), (5027, 97667), (10637, 46157)]