31082223

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10987}}^1$

素因数の和:11054

約数の個数: 16

約数和(自身を含む): 44303616

約数和(自身を除く): 13221393

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 10987, 32961, 252701, 450467, 758103, 1351401, 10360741, 31082223]

約数ペア:

[(1, 31082223), (3, 10360741), (23, 1351401), (41, 758103), (69, 450467), (123, 252701), (943, 32961), (2829, 10987)]