51497067

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 69869952

約数和(自身を除く): 18372885

約数列:

[1, 3, 107, 137, 321, 411, 1171, 3513, 14659, 43977, 125297, 160427, 375891, 481281, 17165689, 51497067]

約数ペア:

[(1, 51497067), (3, 17165689), (107, 481281), (137, 375891), (321, 160427), (411, 125297), (1171, 43977), (3513, 14659)]