87550449

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{617}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 138827520

約数和(自身を除く): 51277071

約数列:

[1, 3, 7, 21, 29, 87, 203, 233, 609, 617, 699, 1631, 1851, 4319, 4893, 6757, 12957, 17893, 20271, 47299, 53679, 125251, 141897, 143761, 375753, 431283, 1006327, 3018981, 4169069, 12507207, 29183483, 87550449]

約数ペア:

[(1, 87550449), (3, 29183483), (7, 12507207), (21, 4169069), (29, 3018981), (87, 1006327), (203, 431283), (233, 375753), (609, 143761), (617, 141897), (699, 125251), (1631, 53679), (1851, 47299), (4319, 20271), (4893, 17893), (6757, 12957)]