78541359

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{2447}}^1$

素因数の和:3286

約数の個数: 16

約数和(自身を含む): 112960512

約数和(自身を除く): 34419153

約数列:

[1, 3, 13, 39, 823, 2447, 2469, 7341, 10699, 31811, 32097, 95433, 2013881, 6041643, 26180453, 78541359]

約数ペア:

[(1, 78541359), (3, 26180453), (13, 6041643), (39, 2013881), (823, 95433), (2447, 32097), (2469, 31811), (7341, 10699)]