156717090849

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{661}}^1\times {\mathrm{653143}}^1$

素因数の和:653829

約数の個数: 24

約数和(自身を含む): 230026866496

約数和(自身を除く): 73309775647

約数列:

[1, 3, 11, 33, 121, 363, 661, 1983, 7271, 21813, 79981, 239943, 653143, 1959429, 7184573, 21553719, 79030303, 237090909, 431727523, 1295182569, 4749002753, 14247008259, 52239030283, 156717090849]

約数ペア:

[(1, 156717090849), (3, 52239030283), (11, 14247008259), (33, 4749002753), (121, 1295182569), (363, 431727523), (661, 237090909), (1983, 79030303), (7271, 21553719), (21813, 7184573), (79981, 1959429), (239943, 653143)]