39234531

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12539}}^1$

素因数の和:12698

約数の個数: 16

約数和(自身を含む): 60192000

約数和(自身を除く): 20957469

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 12539, 37617, 87773, 263319, 1868311, 5604933, 13078177, 39234531]

約数ペア:

[(1, 39234531), (3, 13078177), (7, 5604933), (21, 1868311), (149, 263319), (447, 87773), (1043, 37617), (3129, 12539)]