53991609

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151237}}^1$

素因数の和:151264

約数の個数: 16

約数和(自身を含む): 87113088

約数和(自身を除く): 33121479

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 151237, 453711, 1058659, 2571029, 3175977, 7713087, 17997203, 53991609]

約数ペア:

[(1, 53991609), (3, 17997203), (7, 7713087), (17, 3175977), (21, 2571029), (51, 1058659), (119, 453711), (357, 151237)]