156925281009

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{335261}}^1$

素因数の和:336021

約数の個数: 32

約数和(自身を含む): 247181967360

約数和(自身を除く): 90256686351

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 719, 2157, 5033, 15099, 22289, 66867, 156023, 335261, 468069, 1005783, 2346827, 7040481, 10393091, 31179273, 72751637, 218254911, 241052659, 723157977, 1687368613, 5062105839, 7472632429, 22417897287, 52308427003, 156925281009]

約数ペア:

[(1, 156925281009), (3, 52308427003), (7, 22417897287), (21, 7472632429), (31, 5062105839), (93, 1687368613), (217, 723157977), (651, 241052659), (719, 218254911), (2157, 72751637), (5033, 31179273), (15099, 10393091), (22289, 7040481), (66867, 2346827), (156023, 1005783), (335261, 468069)]