11270847

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 18399744

約数和(自身を除く): 7128897

約数列:

[1, 3, 7, 17, 21, 51, 119, 131, 241, 357, 393, 723, 917, 1687, 2227, 2751, 4097, 5061, 6681, 12291, 15589, 28679, 31571, 46767, 86037, 94713, 220997, 536707, 662991, 1610121, 3756949, 11270847]

約数ペア:

[(1, 11270847), (3, 3756949), (7, 1610121), (17, 662991), (21, 536707), (51, 220997), (119, 94713), (131, 86037), (241, 46767), (357, 31571), (393, 28679), (723, 15589), (917, 12291), (1687, 6681), (2227, 5061), (2751, 4097)]