27659317

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1153}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 33235200

約数和(自身を除く): 5575883

約数列:

[1, 7, 23, 149, 161, 1043, 1153, 3427, 8071, 23989, 26519, 171797, 185633, 1202579, 3951331, 27659317]

約数ペア:

[(1, 27659317), (7, 3951331), (23, 1202579), (149, 185633), (161, 171797), (1043, 26519), (1153, 23989), (3427, 8071)]