8995487

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:230

約数の個数: 16

約数和(自身を含む): 9713664

約数和(自身を除く): 718177

約数列:

[1, 31, 61, 67, 71, 1891, 2077, 2201, 4087, 4331, 4757, 126697, 134261, 147467, 290177, 8995487]

約数ペア:

[(1, 8995487), (31, 290177), (61, 147467), (67, 134261), (71, 126697), (1891, 4757), (2077, 4331), (2201, 4087)]