1968651777

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{116827}}^1$

素因数の和:117008

約数の個数: 16

約数和(自身を含む): 2708540352

約数和(自身を除く): 739888575

約数列:

[1, 3, 41, 123, 137, 411, 5617, 16851, 116827, 350481, 4789907, 14369721, 16005299, 48015897, 656217259, 1968651777]

約数ペア:

[(1, 1968651777), (3, 656217259), (41, 48015897), (123, 16005299), (137, 14369721), (411, 4789907), (5617, 350481), (16851, 116827)]