57667347

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1487}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 86661120

約数和(自身を除く): 28993773

約数列:

[1, 3, 9, 31, 93, 139, 279, 417, 1251, 1487, 4309, 4461, 12927, 13383, 38781, 46097, 138291, 206693, 414873, 620079, 1860237, 6407483, 19222449, 57667347]

約数ペア:

[(1, 57667347), (3, 19222449), (9, 6407483), (31, 1860237), (93, 620079), (139, 414873), (279, 206693), (417, 138291), (1251, 46097), (1487, 38781), (4309, 13383), (4461, 12927)]