81270383

素因数分解:

${\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 85942080

約数和(自身を除く): 4671697

約数列:

[1, 29, 97, 167, 173, 2813, 4843, 5017, 16199, 16781, 28891, 469771, 486649, 837839, 2802427, 81270383]

約数ペア:

[(1, 81270383), (29, 2802427), (97, 837839), (167, 486649), (173, 469771), (2813, 28891), (4843, 16781), (5017, 16199)]