83983361

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 108208128

約数和(自身を除く): 24224767

約数列:

[1, 7, 11, 67, 73, 77, 223, 469, 511, 737, 803, 1561, 2453, 4891, 5159, 5621, 14941, 16279, 17171, 34237, 53801, 104587, 113953, 164351, 179069, 376607, 1090693, 1150457, 1253483, 7634851, 11997623, 83983361]

約数ペア:

[(1, 83983361), (7, 11997623), (11, 7634851), (67, 1253483), (73, 1150457), (77, 1090693), (223, 376607), (469, 179069), (511, 164351), (737, 113953), (803, 104587), (1561, 53801), (2453, 34237), (4891, 17171), (5159, 16279), (5621, 14941)]