7929229

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 10309248

約数和(自身を除く): 2380019

約数列:

[1, 7, 11, 47, 49, 77, 313, 329, 517, 539, 2191, 2303, 3443, 3619, 14711, 15337, 24101, 25333, 102977, 161821, 168707, 720839, 1132747, 7929229]

約数ペア:

[(1, 7929229), (7, 1132747), (11, 720839), (47, 168707), (49, 161821), (77, 102977), (313, 25333), (329, 24101), (517, 15337), (539, 14711), (2191, 3619), (2303, 3443)]