165492063

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{151967}}^1$

素因数の和:151995

約数の個数: 18

約数和(自身を含む): 262752672

約数和(自身を除く): 97260609

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 151967, 455901, 1367703, 1671637, 5014911, 15044733, 18388007, 55164021, 165492063]

約数ペア:

[(1, 165492063), (3, 55164021), (9, 18388007), (11, 15044733), (33, 5014911), (99, 1671637), (121, 1367703), (363, 455901), (1089, 151967)]