156680266797

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{7591}}^1\times {\mathrm{43271}}^1$

素因数の和:50921

約数の個数: 24

約数和(自身を含む): 230621758848

約数和(自身を除く): 73941492051

約数列:

[1, 3, 9, 53, 159, 477, 7591, 22773, 43271, 68319, 129813, 389439, 402323, 1206969, 2293363, 3620907, 6880089, 20640267, 328470161, 985410483, 2956231449, 17408918533, 52226755599, 156680266797]

約数ペア:

[(1, 156680266797), (3, 52226755599), (9, 17408918533), (53, 2956231449), (159, 985410483), (477, 328470161), (7591, 20640267), (22773, 6880089), (43271, 3620907), (68319, 2293363), (129813, 1206969), (389439, 402323)]