61929147

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4231}}^1$

素因数の和:4299

約数の個数: 32

約数和(自身を含む): 102380544

約数和(自身を除く): 40451397

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 4231, 4879, 12693, 14637, 29617, 71927, 88851, 173471, 215781, 503489, 520413, 1214297, 1510467, 2949007, 3642891, 8847021, 20643049, 61929147]

約数ペア:

[(1, 61929147), (3, 20643049), (7, 8847021), (17, 3642891), (21, 2949007), (41, 1510467), (51, 1214297), (119, 520413), (123, 503489), (287, 215781), (357, 173471), (697, 88851), (861, 71927), (2091, 29617), (4231, 14637), (4879, 12693)]