8264613

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 13381632

約数和(自身を除く): 5117019

約数列:

[1, 3, 7, 21, 23, 69, 71, 161, 213, 241, 483, 497, 723, 1491, 1633, 1687, 4899, 5061, 5543, 11431, 16629, 17111, 34293, 38801, 51333, 116403, 119777, 359331, 393553, 1180659, 2754871, 8264613]

約数ペア:

[(1, 8264613), (3, 2754871), (7, 1180659), (21, 393553), (23, 359331), (69, 119777), (71, 116403), (161, 51333), (213, 38801), (241, 34293), (483, 17111), (497, 16629), (723, 11431), (1491, 5543), (1633, 5061), (1687, 4899)]