1440374419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{24767}}^1$

素因数の和:25106

約数の個数: 16

約数和(自身を含む): 1669165056

約数和(自身を除く): 228790637

約数列:

[1, 11, 17, 187, 311, 3421, 5287, 24767, 58157, 272437, 421039, 4631429, 7702537, 84727907, 130943129, 1440374419]

約数ペア:

[(1, 1440374419), (11, 130943129), (17, 84727907), (187, 7702537), (311, 4631429), (3421, 421039), (5287, 272437), (24767, 58157)]