158480001

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{7907}}^1$

素因数の和:8061

約数の個数: 24

約数和(自身を含む): 244262304

約数和(自身を除く): 85782303

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 6681, 7907, 20043, 23721, 71163, 134419, 403257, 1035817, 1209771, 3107451, 9322353, 17608889, 52826667, 158480001]

約数ペア:

[(1, 158480001), (3, 52826667), (9, 17608889), (17, 9322353), (51, 3107451), (131, 1209771), (153, 1035817), (393, 403257), (1179, 134419), (2227, 71163), (6681, 23721), (7907, 20043)]