205124520759

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1\times {\mathrm{1440107}}^1$

素因数の和:1440790

約数の個数: 16

約数和(自身を含む): 277422405120

約数和(自身を除く): 72297884361

約数列:

[1, 3, 79, 237, 601, 1803, 47479, 142437, 1440107, 4320321, 113768453, 341305359, 865504307, 2596512921, 68374840253, 205124520759]

約数ペア:

[(1, 205124520759), (3, 68374840253), (79, 2596512921), (237, 865504307), (601, 341305359), (1803, 113768453), (47479, 4320321), (142437, 1440107)]