4168101

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 6709248

約数和(自身を除く): 2541147

約数列:

[1, 3, 7, 21, 41, 47, 103, 123, 141, 287, 309, 329, 721, 861, 987, 1927, 2163, 4223, 4841, 5781, 12669, 13489, 14523, 29561, 33887, 40467, 88683, 101661, 198481, 595443, 1389367, 4168101]

約数ペア:

[(1, 4168101), (3, 1389367), (7, 595443), (21, 198481), (41, 101661), (47, 88683), (103, 40467), (123, 33887), (141, 29561), (287, 14523), (309, 13489), (329, 12669), (721, 5781), (861, 4841), (987, 4223), (1927, 2163)]