161520162051

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{2668123}}^1$

素因数の和:2669330

約数の個数: 16

約数和(自身を含む): 228220654464

約数和(自身を除く): 66700492413

約数列:

[1, 3, 17, 51, 1187, 3561, 20179, 60537, 2668123, 8004369, 45358091, 136074273, 3167062001, 9501186003, 53840054017, 161520162051]

約数ペア:

[(1, 161520162051), (3, 53840054017), (17, 9501186003), (51, 3167062001), (1187, 136074273), (3561, 45358091), (20179, 8004369), (60537, 2668123)]