149016411

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{28111}}^1$

素因数の和:28167

約数の個数: 24

約数和(自身を含む): 233891840

約数和(自身を除く): 84875429

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 28111, 84333, 252999, 534109, 871441, 1602327, 2614323, 4806981, 7842969, 16557379, 49672137, 149016411]

約数ペア:

[(1, 149016411), (3, 49672137), (9, 16557379), (19, 7842969), (31, 4806981), (57, 2614323), (93, 1602327), (171, 871441), (279, 534109), (589, 252999), (1767, 84333), (5301, 28111)]