39344207

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{13163}}^1$

素因数の和:13238

約数の個数: 12

約数和(自身を含む): 46521576

約数和(自身を除く): 7177369

約数列:

[1, 7, 49, 61, 427, 2989, 13163, 92141, 644987, 802943, 5620601, 39344207]

約数ペア:

[(1, 39344207), (7, 5620601), (49, 802943), (61, 644987), (427, 92141), (2989, 13163)]