69310839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{25031}}^1$

素因数の和:25118

約数の個数: 16

約数和(自身を含む): 100929024

約数和(自身を除く): 31618185

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 25031, 75093, 325403, 976209, 1777201, 5331603, 23103613, 69310839]

約数ペア:

[(1, 69310839), (3, 23103613), (13, 5331603), (39, 1777201), (71, 976209), (213, 325403), (923, 75093), (2769, 25031)]