52798431

素因数分解:

$3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1861}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 82359984

約数和(自身を除く): 29561553

約数列:

[1, 3, 7, 21, 49, 147, 193, 579, 1351, 1861, 4053, 5583, 9457, 13027, 28371, 39081, 91189, 273567, 359173, 1077519, 2514211, 7542633, 17599477, 52798431]

約数ペア:

[(1, 52798431), (3, 17599477), (7, 7542633), (21, 2514211), (49, 1077519), (147, 359173), (193, 273567), (579, 91189), (1351, 39081), (1861, 28371), (4053, 13027), (5583, 9457)]