31475049454

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1361}}^1\times {\mathrm{73651}}^1$

素因数の和:75171

約数の個数: 16

約数和(自身を含む): 47548847376

約数和(自身を除く): 16073797922

約数列:

[1, 2, 157, 314, 1361, 2722, 73651, 147302, 213677, 427354, 11563207, 23126414, 100239011, 200478022, 15737524727, 31475049454]

約数ペア:

[(1, 31475049454), (2, 15737524727), (157, 200478022), (314, 100239011), (1361, 23126414), (2722, 11563207), (73651, 427354), (147302, 213677)]