83782721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 98252352

約数和(自身を除く): 14469631

約数列:

[1, 11, 23, 41, 197, 253, 451, 943, 1681, 2167, 4531, 8077, 10373, 18491, 38663, 49841, 88847, 185771, 331157, 425293, 2043481, 3642727, 7616611, 83782721]

約数ペア:

[(1, 83782721), (11, 7616611), (23, 3642727), (41, 2043481), (197, 425293), (253, 331157), (451, 185771), (943, 88847), (1681, 49841), (2167, 38663), (4531, 18491), (8077, 10373)]