31043121

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{617}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 42874368

約数和(自身を除く): 11831247

約数列:

[1, 3, 31, 93, 541, 617, 1623, 1851, 16771, 19127, 50313, 57381, 333797, 1001391, 10347707, 31043121]

約数ペア:

[(1, 31043121), (3, 10347707), (31, 1001391), (93, 333797), (541, 57381), (617, 50313), (1623, 19127), (1851, 16771)]