172089479

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4013}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 189139680

約数和(自身を除く): 17050201

約数列:

[1, 19, 37, 61, 703, 1159, 2257, 4013, 42883, 76247, 148481, 244793, 2821139, 4651067, 9057341, 172089479]

約数ペア:

[(1, 172089479), (19, 9057341), (37, 4651067), (61, 2821139), (703, 244793), (1159, 148481), (2257, 76247), (4013, 42883)]