479853

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 782496

約数和(自身を除く): 302643

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 131, 333, 393, 407, 1179, 1221, 1441, 3663, 4323, 4847, 12969, 14541, 43623, 53317, 159951, 479853]

約数ペア:

[(1, 479853), (3, 159951), (9, 53317), (11, 43623), (33, 14541), (37, 12969), (99, 4847), (111, 4323), (131, 3663), (333, 1441), (393, 1221), (407, 1179)]