155614203

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2209

約数の個数: 40

約数和(自身を含む): 248350080

約数和(自身を除く): 92735877

約数列:

[1, 3, 9, 27, 29, 31, 81, 87, 93, 261, 279, 783, 837, 899, 2137, 2349, 2511, 2697, 6411, 8091, 19233, 24273, 57699, 61973, 66247, 72819, 173097, 185919, 198741, 557757, 596223, 1673271, 1788669, 1921163, 5019813, 5366007, 5763489, 17290467, 51871401, 155614203]

約数ペア:

[(1, 155614203), (3, 51871401), (9, 17290467), (27, 5763489), (29, 5366007), (31, 5019813), (81, 1921163), (87, 1788669), (93, 1673271), (261, 596223), (279, 557757), (783, 198741), (837, 185919), (899, 173097), (2137, 72819), (2349, 66247), (2511, 61973), (2697, 57699), (6411, 24273), (8091, 19233)]