31541142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{228559}}^1$

素因数の和:228587

約数の個数: 16

約数和(自身を含む): 65825280

約数和(自身を除く): 34284138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 228559, 457118, 685677, 1371354, 5256857, 10513714, 15770571, 31541142]

約数ペア:

[(1, 31541142), (2, 15770571), (3, 10513714), (6, 5256857), (23, 1371354), (46, 685677), (69, 457118), (138, 228559)]