82507929

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2321

約数の個数: 32

約数和(自身を含む): 132253440

約数和(自身を除く): 49745511

約数列:

[1, 3, 7, 21, 29, 61, 87, 183, 203, 427, 609, 1281, 1769, 2221, 5307, 6663, 12383, 15547, 37149, 46641, 64409, 135481, 193227, 406443, 450863, 948367, 1352589, 2845101, 3928949, 11786847, 27502643, 82507929]

約数ペア:

[(1, 82507929), (3, 27502643), (7, 11786847), (21, 3928949), (29, 2845101), (61, 1352589), (87, 948367), (183, 450863), (203, 406443), (427, 193227), (609, 135481), (1281, 64409), (1769, 46641), (2221, 37149), (5307, 15547), (6663, 12383)]