3118381

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 16

約数和(自身を含む): 3710080

約数和(自身を除く): 591699

約数列:

[1, 7, 61, 67, 109, 427, 469, 763, 4087, 6649, 7303, 28609, 46543, 51121, 445483, 3118381]

約数ペア:

[(1, 3118381), (7, 445483), (61, 51121), (67, 46543), (109, 28609), (427, 7303), (469, 6649), (763, 4087)]