16996879151

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{5531}}^1\times {\mathrm{5557}}^1$

素因数の和:11174

約数の個数: 16

約数和(自身を含む): 19677987840

約数和(自身を除く): 2681108689

約数列:

[1, 7, 79, 553, 5531, 5557, 38717, 38899, 436949, 439003, 3058643, 3073021, 30735767, 215150369, 2428125593, 16996879151]

約数ペア:

[(1, 16996879151), (7, 2428125593), (79, 215150369), (553, 30735767), (5531, 3073021), (5557, 3058643), (38717, 439003), (38899, 436949)]