1161153

素因数分解:

$3^2\times 7^2\times {\mathrm{2633}}^1$

素因数の和:2653

約数の個数: 18

約数和(自身を含む): 1951794

約数和(自身を除く): 790641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 2633, 7899, 18431, 23697, 55293, 129017, 165879, 387051, 1161153]

約数ペア:

[(1, 1161153), (3, 387051), (7, 165879), (9, 129017), (21, 55293), (49, 23697), (63, 18431), (147, 7899), (441, 2633)]