14501221

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{523}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 17656704

約数和(自身を除く): 3155483

約数列:

[1, 7, 17, 119, 233, 523, 1631, 3661, 3961, 8891, 27727, 62237, 121859, 853013, 2071603, 14501221]

約数ペア:

[(1, 14501221), (7, 2071603), (17, 853013), (119, 121859), (233, 62237), (523, 27727), (1631, 8891), (3661, 3961)]