130693143

素因数分解:

$3^1\times 7^2\times {\mathrm{889069}}^1$

素因数の和:889086

約数の個数: 12

約数和(自身を含む): 202707960

約数和(自身を除く): 72014817

約数列:

[1, 3, 7, 21, 49, 147, 889069, 2667207, 6223483, 18670449, 43564381, 130693143]

約数ペア:

[(1, 130693143), (3, 43564381), (7, 18670449), (21, 6223483), (49, 2667207), (147, 889069)]