21843107

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1483}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 25928448

約数和(自身を除く): 4085341

約数列:

[1, 11, 13, 103, 143, 1133, 1339, 1483, 14729, 16313, 19279, 152749, 212069, 1680239, 1985737, 21843107]

約数ペア:

[(1, 21843107), (11, 1985737), (13, 1680239), (103, 212069), (143, 152749), (1133, 19279), (1339, 16313), (1483, 14729)]