289652277

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{3313}}^1$

素因数の和:3660

約数の個数: 16

約数和(自身を含む): 390892928

約数和(自身を除く): 101240651

約数列:

[1, 3, 151, 193, 453, 579, 3313, 9939, 29143, 87429, 500263, 639409, 1500789, 1918227, 96550759, 289652277]

約数ペア:

[(1, 289652277), (3, 96550759), (151, 1918227), (193, 1500789), (453, 639409), (579, 500263), (3313, 87429), (9939, 29143)]