21167350409

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{362759}}^1$

素因数の和:362884

約数の個数: 16

約数和(自身を含む): 22984473600

約数和(自身を除く): 1817123191

約数列:

[1, 23, 43, 59, 989, 1357, 2537, 58351, 362759, 8343457, 15598637, 21402781, 358768651, 492263963, 920319583, 21167350409]

約数ペア:

[(1, 21167350409), (23, 920319583), (43, 492263963), (59, 358768651), (989, 21402781), (1357, 15598637), (2537, 8343457), (58351, 362759)]