129547263

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 190080000

約数和(自身を除く): 60532737

約数列:

[1, 3, 19, 29, 57, 87, 109, 327, 551, 719, 1653, 2071, 2157, 3161, 6213, 9483, 13661, 20851, 40983, 60059, 62553, 78371, 180177, 235113, 396169, 1188507, 1489049, 2272759, 4467147, 6818277, 43182421, 129547263]

約数ペア:

[(1, 129547263), (3, 43182421), (19, 6818277), (29, 4467147), (57, 2272759), (87, 1489049), (109, 1188507), (327, 396169), (551, 235113), (719, 180177), (1653, 78371), (2071, 62553), (2157, 60059), (3161, 40983), (6213, 20851), (9483, 13661)]