99978699

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{5737}}^1$

素因数の和:5934

約数の個数: 16

約数和(自身を含む): 137803808

約数和(自身を除く): 37825109

約数列:

[1, 3, 37, 111, 157, 471, 5737, 5809, 17211, 17427, 212269, 636807, 900709, 2702127, 33326233, 99978699]

約数ペア:

[(1, 99978699), (3, 33326233), (37, 2702127), (111, 900709), (157, 636807), (471, 212269), (5737, 17427), (5809, 17211)]