42987801

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{691}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 58294080

約数和(自身を除く): 15306279

約数列:

[1, 3, 89, 233, 267, 691, 699, 2073, 20737, 61499, 62211, 161003, 184497, 483009, 14329267, 42987801]

約数ペア:

[(1, 42987801), (3, 14329267), (89, 483009), (233, 184497), (267, 161003), (691, 62211), (699, 61499), (2073, 20737)]