55397111

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10133}}^1$

素因数の和:10222

約数の個数: 16

約数和(自身を含む): 70046208

約数和(自身を除く): 14649097

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 10133, 70931, 111463, 719443, 780241, 5036101, 7913873, 55397111]

約数ペア:

[(1, 55397111), (7, 7913873), (11, 5036101), (71, 780241), (77, 719443), (497, 111463), (781, 70931), (5467, 10133)]