53005519

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2207}}^1$

素因数の和:2334

約数の個数: 16

約数和(自身を含む): 62742528

約数和(自身を除く): 9737009

約数列:

[1, 7, 47, 73, 329, 511, 2207, 3431, 15449, 24017, 103729, 161111, 726103, 1127777, 7572217, 53005519]

約数ペア:

[(1, 53005519), (7, 7572217), (47, 1127777), (73, 726103), (329, 161111), (511, 103729), (2207, 24017), (3431, 15449)]