1640667093

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2474611}}^1$

素因数の和:2474644

約数の個数: 16

約数和(自身を含む): 2494408896

約数和(自身を除く): 853741803

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 2474611, 7423833, 32169943, 42068387, 96509829, 126205161, 546889031, 1640667093]

約数ペア:

[(1, 1640667093), (3, 546889031), (13, 126205161), (17, 96509829), (39, 42068387), (51, 32169943), (221, 7423833), (663, 2474611)]