31513542

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{228359}}^1$

素因数の和:228387

約数の個数: 16

約数和(自身を含む): 65767680

約数和(自身を除く): 34254138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 228359, 456718, 685077, 1370154, 5252257, 10504514, 15756771, 31513542]

約数ペア:

[(1, 31513542), (2, 15756771), (3, 10504514), (6, 5252257), (23, 1370154), (46, 685077), (69, 456718), (138, 228359)]