921003721

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{262469}}^1$

素因数の和:262520

約数の個数: 12

約数和(自身を含む): 1047255300

約数和(自身を除く): 126251579

約数列:

[1, 11, 29, 121, 319, 3509, 262469, 2887159, 7611601, 31758749, 83727611, 921003721]

約数ペア:

[(1, 921003721), (11, 83727611), (29, 31758749), (121, 7611601), (319, 2887159), (3509, 262469)]