47198007

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 69535440

約数和(自身を除く): 22337433

約数列:

[1, 3, 9, 101, 137, 303, 379, 411, 909, 1137, 1233, 3411, 13837, 38279, 41511, 51923, 114837, 124533, 155769, 344511, 467307, 5244223, 15732669, 47198007]

約数ペア:

[(1, 47198007), (3, 15732669), (9, 5244223), (101, 467307), (137, 344511), (303, 155769), (379, 124533), (411, 114837), (909, 51923), (1137, 41511), (1233, 38279), (3411, 13837)]