188919021

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{52963}}^1$

素因数の和:53036

約数の個数: 16

約数和(自身を含む): 266938560

約数和(自身を除く): 78019539

約数列:

[1, 3, 29, 41, 87, 123, 1189, 3567, 52963, 158889, 1535927, 2171483, 4607781, 6514449, 62973007, 188919021]

約数ペア:

[(1, 188919021), (3, 62973007), (29, 6514449), (41, 4607781), (87, 2171483), (123, 1535927), (1189, 158889), (3567, 52963)]