51523767

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1223}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 77395968

約数和(自身を除く): 25872201

約数列:

[1, 3, 9, 31, 93, 151, 279, 453, 1223, 1359, 3669, 4681, 11007, 14043, 37913, 42129, 113739, 184673, 341217, 554019, 1662057, 5724863, 17174589, 51523767]

約数ペア:

[(1, 51523767), (3, 17174589), (9, 5724863), (31, 1662057), (93, 554019), (151, 341217), (279, 184673), (453, 113739), (1223, 42129), (1359, 37913), (3669, 14043), (4681, 11007)]