50871717

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3989}}^1$

素因数の和:4117

約数の個数: 24

約数和(自身を含む): 79879800

約数和(自身を除く): 29008083

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 3989, 4251, 11967, 12753, 35901, 51857, 155571, 434801, 466713, 1304403, 3913209, 5652413, 16957239, 50871717]

約数ペア:

[(1, 50871717), (3, 16957239), (9, 5652413), (13, 3913209), (39, 1304403), (109, 466713), (117, 434801), (327, 155571), (981, 51857), (1417, 35901), (3989, 12753), (4251, 11967)]