51774177

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3109}}^1$

素因数の和:3193

約数の個数: 32

約数和(自身を含む): 86383360

約数和(自身を除く): 34609183

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 3109, 5551, 9327, 16653, 21763, 40417, 65289, 121251, 189649, 282919, 568947, 848757, 1327543, 2465437, 3982629, 7396311, 17258059, 51774177]

約数ペア:

[(1, 51774177), (3, 17258059), (7, 7396311), (13, 3982629), (21, 2465437), (39, 1327543), (61, 848757), (91, 568947), (183, 282919), (273, 189649), (427, 121251), (793, 65289), (1281, 40417), (2379, 21763), (3109, 16653), (5551, 9327)]