219743157089

素因数分解:

${\mathrm{1951}}^1\times {\mathrm{7039}}^1\times {\mathrm{16001}}^1$

素因数の和:24991

約数の個数: 8

約数和(自身を含む): 219900764160

約数和(自身を除く): 157607071

約数列:

[1, 1951, 7039, 16001, 13733089, 31217951, 112631039, 219743157089]

約数ペア:

[(1, 219743157089), (1951, 112631039), (7039, 31217951), (16001, 13733089)]