661330660019

素因数分解:

${\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{30971323}}^1$

素因数の和:30971617

約数の個数: 8

約数和(自身を含む): 670467221952

約数和(自身を除く): 9136561933

約数列:

[1, 131, 163, 21353, 30971323, 4057243313, 5048325649, 661330660019]

約数ペア:

[(1, 661330660019), (131, 5048325649), (163, 4057243313), (21353, 30971323)]