200972499

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{859}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 330570240

約数和(自身を除く): 129597741

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 857, 859, 2571, 2577, 5999, 6013, 11141, 11167, 17997, 18039, 33423, 33501, 77987, 78169, 233961, 234507, 736163, 2208489, 5153141, 9570119, 15459423, 28710357, 66990833, 200972499]

約数ペア:

[(1, 200972499), (3, 66990833), (7, 28710357), (13, 15459423), (21, 9570119), (39, 5153141), (91, 2208489), (273, 736163), (857, 234507), (859, 233961), (2571, 78169), (2577, 77987), (5999, 33501), (6013, 33423), (11141, 18039), (11167, 17997)]