159400923

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{9343}}^1$

素因数の和:9415

約数の個数: 24

約数和(自身を含む): 238608384

約数和(自身を除く): 79207461

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 1551, 5687, 9343, 17061, 28029, 102773, 308319, 439121, 1130503, 1317363, 3391509, 4830331, 14490993, 53133641, 159400923]

約数ペア:

[(1, 159400923), (3, 53133641), (11, 14490993), (33, 4830331), (47, 3391509), (121, 1317363), (141, 1130503), (363, 439121), (517, 308319), (1551, 102773), (5687, 28029), (9343, 17061)]