1419640321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1601}}^1\times {\mathrm{80611}}^1$

素因数の和:82223

約数の個数: 8

約数和(自身を含む): 1549685088

約数和(自身を除く): 130044767

約数列:

[1, 11, 1601, 17611, 80611, 886721, 129058211, 1419640321]

約数ペア:

[(1, 1419640321), (11, 129058211), (1601, 886721), (17611, 80611)]