140811221

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3187}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 157002624

約数和(自身を除く): 16191403

約数列:

[1, 17, 23, 113, 391, 1921, 2599, 3187, 44183, 54179, 73301, 360131, 1246117, 6122227, 8283013, 140811221]

約数ペア:

[(1, 140811221), (17, 8283013), (23, 6122227), (113, 1246117), (391, 360131), (1921, 73301), (2599, 54179), (3187, 44183)]