90313377

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{390967}}^1$

素因数の和:390988

約数の個数: 16

約数和(自身を含む): 150131712

約数和(自身を除く): 59818335

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 390967, 1172901, 2736769, 4300637, 8210307, 12901911, 30104459, 90313377]

約数ペア:

[(1, 90313377), (3, 30104459), (7, 12901911), (11, 8210307), (21, 4300637), (33, 2736769), (77, 1172901), (231, 390967)]