75149809

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27457}}^1$

素因数の和:27504

約数の個数: 16

約数和(自身を含む): 94894848

約数和(自身を除く): 19745039

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 27457, 192199, 466769, 631511, 3267383, 4420577, 10735687, 75149809]

約数ペア:

[(1, 75149809), (7, 10735687), (17, 4420577), (23, 3267383), (119, 631511), (161, 466769), (391, 192199), (2737, 27457)]