23790837

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 38817792

約数和(自身を除く): 15026955

約数列:

[1, 3, 7, 17, 21, 51, 103, 119, 309, 357, 647, 721, 1751, 1941, 2163, 4529, 5253, 10999, 12257, 13587, 32997, 36771, 66641, 76993, 199923, 230979, 466487, 1132897, 1399461, 3398691, 7930279, 23790837]

約数ペア:

[(1, 23790837), (3, 7930279), (7, 3398691), (17, 1399461), (21, 1132897), (51, 466487), (103, 230979), (119, 199923), (309, 76993), (357, 66641), (647, 36771), (721, 32997), (1751, 13587), (1941, 12257), (2163, 10999), (4529, 5253)]