158052111

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1511}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 256048128

約数和(自身を除く): 97996017

約数列:

[1, 3, 7, 17, 21, 51, 119, 293, 357, 879, 1511, 2051, 4533, 4981, 6153, 10577, 14943, 25687, 31731, 34867, 77061, 104601, 179809, 442723, 539427, 1328169, 3099061, 7526291, 9297183, 22578873, 52684037, 158052111]

約数ペア:

[(1, 158052111), (3, 52684037), (7, 22578873), (17, 9297183), (21, 7526291), (51, 3099061), (119, 1328169), (293, 539427), (357, 442723), (879, 179809), (1511, 104601), (2051, 77061), (4533, 34867), (4981, 31731), (6153, 25687), (10577, 14943)]