126803609

素因数分解:

${\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 133545984

約数和(自身を除く): 6742375

約数列:

[1, 31, 103, 151, 263, 3193, 4681, 8153, 15553, 27089, 39713, 482143, 839759, 1231103, 4090439, 126803609]

約数ペア:

[(1, 126803609), (31, 4090439), (103, 1231103), (151, 839759), (263, 482143), (3193, 39713), (4681, 27089), (8153, 15553)]