161719195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{2377}}^1$

素因数の和:3630

約数の個数: 16

約数和(自身を含む): 211965408

約数和(自身を除く): 50246213

約数列:

[1, 5, 11, 55, 1237, 2377, 6185, 11885, 13607, 26147, 68035, 130735, 2940349, 14701745, 32343839, 161719195]

約数ペア:

[(1, 161719195), (5, 32343839), (11, 14701745), (55, 2940349), (1237, 130735), (2377, 68035), (6185, 26147), (11885, 13607)]