84000445557

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{56338327}}^1$

素因数の和:56338408

約数の個数: 16

約数和(自身を含む): 129803507712

約数和(自身を除く): 45803062155

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 56338327, 169014981, 394368289, 1183104867, 4000021217, 12000063651, 28000148519, 84000445557]

約数ペア:

[(1, 84000445557), (3, 28000148519), (7, 12000063651), (21, 4000021217), (71, 1183104867), (213, 394368289), (497, 169014981), (1491, 56338327)]