51674337

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40151}}^1$

素因数の和:40181

約数の個数: 24

約数和(自身を含む): 87691968

約数和(自身を除く): 36017631

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 40151, 120453, 361359, 441661, 521963, 1324983, 1565889, 3974949, 4697667, 5741593, 17224779, 51674337]

約数ペア:

[(1, 51674337), (3, 17224779), (9, 5741593), (11, 4697667), (13, 3974949), (33, 1565889), (39, 1324983), (99, 521963), (117, 441661), (143, 361359), (429, 120453), (1287, 40151)]