8898131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 16

約数和(自身を含む): 10044000

約数和(自身を除く): 1145869

約数列:

[1, 11, 61, 89, 149, 671, 979, 1639, 5429, 9089, 13261, 59719, 99979, 145871, 808921, 8898131]

約数ペア:

[(1, 8898131), (11, 808921), (61, 145871), (89, 99979), (149, 59719), (671, 13261), (979, 9089), (1639, 5429)]