530718721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 601863080

約数和(自身を除く): 71144359

約数列:

[1, 13, 23, 229, 299, 337, 529, 2977, 4381, 5267, 6877, 7751, 68471, 77173, 100763, 121141, 178273, 1003249, 1574833, 1774979, 2317549, 23074727, 40824517, 530718721]

約数ペア:

[(1, 530718721), (13, 40824517), (23, 23074727), (229, 2317549), (299, 1774979), (337, 1574833), (529, 1003249), (2977, 178273), (4381, 121141), (5267, 100763), (6877, 77173), (7751, 68471)]