666159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 32

約数和(自身を含む): 1075200

約数和(自身を除く): 409041

約数列:

[1, 3, 13, 19, 29, 31, 39, 57, 87, 93, 247, 377, 403, 551, 589, 741, 899, 1131, 1209, 1653, 1767, 2697, 7163, 7657, 11687, 17081, 21489, 22971, 35061, 51243, 222053, 666159]

約数ペア:

[(1, 666159), (3, 222053), (13, 51243), (19, 35061), (29, 22971), (31, 21489), (39, 17081), (57, 11687), (87, 7657), (93, 7163), (247, 2697), (377, 1767), (403, 1653), (551, 1209), (589, 1131), (741, 899)]