86169531

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{27539}}^1$

素因数の和:27698

約数の個数: 16

約数和(自身を含む): 132192000

約数和(自身を除く): 46022469

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 27539, 82617, 192773, 578319, 4103311, 12309933, 28723177, 86169531]

約数ペア:

[(1, 86169531), (3, 28723177), (7, 12309933), (21, 4103311), (149, 578319), (447, 192773), (1043, 82617), (3129, 27539)]