161601495839

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{2789}}^1\times {\mathrm{51413}}^1$

素因数の和:54239

約数の個数: 24

約数和(自身を含む): 196232842080

約数和(自身を除く): 34631346241

約数列:

[1, 7, 23, 49, 161, 1127, 2789, 19523, 51413, 64147, 136661, 359891, 449029, 1182499, 2519237, 3143203, 8277493, 57942451, 143390857, 1003735999, 3297989711, 7026151993, 23085927977, 161601495839]

約数ペア:

[(1, 161601495839), (7, 23085927977), (23, 7026151993), (49, 3297989711), (161, 1003735999), (1127, 143390857), (2789, 57942451), (19523, 8277493), (51413, 3143203), (64147, 2519237), (136661, 1182499), (359891, 449029)]