129833921

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{14593}}^1$

素因数の和:14672

約数の個数: 16

約数和(自身を含む): 156914688

約数和(自身を除く): 27080767

約数列:

[1, 7, 31, 41, 217, 287, 1271, 8897, 14593, 102151, 452383, 598313, 3166681, 4188191, 18547703, 129833921]

約数ペア:

[(1, 129833921), (7, 18547703), (31, 4188191), (41, 3166681), (217, 598313), (287, 452383), (1271, 102151), (8897, 14593)]