74953151

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4139}}^1$

素因数の和:4358

約数の個数: 16

約数和(自身を含む): 92736000

約数和(自身を除く): 17782849

約数列:

[1, 7, 13, 91, 199, 1393, 2587, 4139, 18109, 28973, 53807, 376649, 823661, 5765627, 10707593, 74953151]

約数ペア:

[(1, 74953151), (7, 10707593), (13, 5765627), (91, 823661), (199, 376649), (1393, 53807), (2587, 28973), (4139, 18109)]