90852509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 105997248

約数和(自身を除く): 15144739

約数列:

[1, 11, 19, 137, 167, 209, 361, 1507, 1837, 2603, 3173, 3971, 22879, 28633, 34903, 49457, 60287, 251669, 434701, 544027, 663157, 4781711, 8259319, 90852509]

約数ペア:

[(1, 90852509), (11, 8259319), (19, 4781711), (137, 663157), (167, 544027), (209, 434701), (361, 251669), (1507, 60287), (1837, 49457), (2603, 34903), (3173, 28633), (3971, 22879)]