51622857

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40111}}^1$

素因数の和:40141

約数の個数: 24

約数和(自身を含む): 87604608

約数和(自身を除く): 35981751

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 40111, 120333, 360999, 441221, 521443, 1323663, 1564329, 3970989, 4692987, 5735873, 17207619, 51622857]

約数ペア:

[(1, 51622857), (3, 17207619), (9, 5735873), (11, 4692987), (13, 3970989), (33, 1564329), (39, 1323663), (99, 521443), (117, 441221), (143, 360999), (429, 120333), (1287, 40111)]