476871447

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{8971}}^1$

素因数の和:9063

約数の個数: 32

約数和(自身を含む): 723502080

約数和(自身を除く): 246630633

約数列:

[1, 3, 13, 29, 39, 47, 87, 141, 377, 611, 1131, 1363, 1833, 4089, 8971, 17719, 26913, 53157, 116623, 260159, 349869, 421637, 780477, 1264911, 3382067, 5481281, 10146201, 12227473, 16443843, 36682419, 158957149, 476871447]

約数ペア:

[(1, 476871447), (3, 158957149), (13, 36682419), (29, 16443843), (39, 12227473), (47, 10146201), (87, 5481281), (141, 3382067), (377, 1264911), (611, 780477), (1131, 421637), (1363, 349869), (1833, 260159), (4089, 116623), (8971, 53157), (17719, 26913)]