130993027

素因数分解:

${\mathrm{11}}^4\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:456

約数の個数: 20

約数和(自身を含む): 150742800

約数和(自身を除く): 19749773

約数列:

[1, 11, 23, 121, 253, 389, 1331, 2783, 4279, 8947, 14641, 30613, 47069, 98417, 336743, 517759, 1082587, 5695349, 11908457, 130993027]

約数ペア:

[(1, 130993027), (11, 11908457), (23, 5695349), (121, 1082587), (253, 517759), (389, 336743), (1331, 98417), (2783, 47069), (4279, 30613), (8947, 14641)]