1329783

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4871}}^1$

素因数の和:4894

約数の個数: 16

約数和(自身を含む): 2182656

約数和(自身を除く): 852873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 4871, 14613, 34097, 63323, 102291, 189969, 443261, 1329783]

約数ペア:

[(1, 1329783), (3, 443261), (7, 189969), (13, 102291), (21, 63323), (39, 34097), (91, 14613), (273, 4871)]