161569607901

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2663}}^1\times {\mathrm{1555693}}^1$

素因数の和:1558372

約数の個数: 16

約数和(自身を含む): 232084653696

約数和(自身を除く): 70515045795

約数列:

[1, 3, 13, 39, 2663, 7989, 34619, 103857, 1555693, 4667079, 20224009, 60672027, 4142810459, 12428431377, 53856535967, 161569607901]

約数ペア:

[(1, 161569607901), (3, 53856535967), (13, 12428431377), (39, 4142810459), (2663, 60672027), (7989, 20224009), (34619, 4667079), (103857, 1555693)]