31339294

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97327}}^1$

素因数の和:97359

約数の個数: 16

約数和(自身を含む): 56060928

約数和(自身を除く): 24721634

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 97327, 194654, 681289, 1362578, 2238521, 4477042, 15669647, 31339294]

約数ペア:

[(1, 31339294), (2, 15669647), (7, 4477042), (14, 2238521), (23, 1362578), (46, 681289), (161, 194654), (322, 97327)]