78481059

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{1607}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 106616832

約数和(自身を除く): 28135773

約数列:

[1, 3, 73, 219, 223, 669, 1607, 4821, 16279, 48837, 117311, 351933, 358361, 1075083, 26160353, 78481059]

約数ペア:

[(1, 78481059), (3, 26160353), (73, 1075083), (219, 358361), (223, 351933), (669, 117311), (1607, 48837), (4821, 16279)]