200412499

素因数分解:

$7^3\times {\mathrm{557}}^1\times {\mathrm{1049}}^1$

素因数の和:1627

約数の個数: 16

約数和(自身を含む): 234360000

約数和(自身を除く): 33947501

約数列:

[1, 7, 49, 343, 557, 1049, 3899, 7343, 27293, 51401, 191051, 359807, 584293, 4090051, 28630357, 200412499]

約数ペア:

[(1, 200412499), (7, 28630357), (49, 4090051), (343, 584293), (557, 359807), (1049, 191051), (3899, 51401), (7343, 27293)]