52397979

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 73871952

約数和(自身を除く): 21473973

約数列:

[1, 3, 23, 69, 137, 241, 411, 529, 723, 1587, 3151, 5543, 9453, 16629, 33017, 72473, 99051, 127489, 217419, 382467, 759391, 2278173, 17465993, 52397979]

約数ペア:

[(1, 52397979), (3, 17465993), (23, 2278173), (69, 759391), (137, 382467), (241, 217419), (411, 127489), (529, 99051), (723, 72473), (1587, 33017), (3151, 16629), (5543, 9453)]