4159071

素因数分解:

$3^2\times 7^2\times {\mathrm{9431}}^1$

素因数の和:9451

約数の個数: 18

約数和(自身を含む): 6989112

約数和(自身を除く): 2830041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 9431, 28293, 66017, 84879, 198051, 462119, 594153, 1386357, 4159071]

約数ペア:

[(1, 4159071), (3, 1386357), (7, 594153), (9, 462119), (21, 198051), (49, 84879), (63, 66017), (147, 28293), (441, 9431)]