201680995201

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{3538201}}^1$

素因数の和:3538704

約数の個数: 16

約数和(自身を含む): 244560522240

約数和(自身を除く): 42879527039

約数列:

[1, 7, 17, 119, 479, 3353, 8143, 57001, 3538201, 24767407, 60149417, 421045919, 1694798279, 11863587953, 28811570743, 201680995201]

約数ペア:

[(1, 201680995201), (7, 28811570743), (17, 11863587953), (119, 1694798279), (479, 421045919), (3353, 60149417), (8143, 24767407), (57001, 3538201)]