244738851

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{9391}}^1$

素因数の和:9491

約数の個数: 32

約数和(自身を含む): 400324608

約数和(自身を除く): 155585757

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 357, 511, 1241, 1533, 3723, 8687, 9391, 26061, 28173, 65737, 159647, 197211, 478941, 685543, 1117529, 2056629, 3352587, 4798801, 11654231, 14396403, 34962693, 81579617, 244738851]

約数ペア:

[(1, 244738851), (3, 81579617), (7, 34962693), (17, 14396403), (21, 11654231), (51, 4798801), (73, 3352587), (119, 2056629), (219, 1117529), (357, 685543), (511, 478941), (1241, 197211), (1533, 159647), (3723, 65737), (8687, 28173), (9391, 26061)]