78219231

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{1801}}^1$

素因数の和:2302

約数の個数: 16

約数和(自身を含む): 107947008

約数和(自身を除く): 29727777

約数列:

[1, 3, 31, 93, 467, 1401, 1801, 5403, 14477, 43431, 55831, 167493, 841067, 2523201, 26073077, 78219231]

約数ペア:

[(1, 78219231), (3, 26073077), (31, 2523201), (93, 841067), (467, 167493), (1401, 55831), (1801, 43431), (5403, 14477)]