31739977

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 34467840

約数和(自身を除く): 2727863

約数列:

[1, 23, 43, 67, 479, 989, 1541, 2881, 11017, 20597, 32093, 66263, 473731, 738139, 1379999, 31739977]

約数ペア:

[(1, 31739977), (23, 1379999), (43, 738139), (67, 473731), (479, 66263), (989, 32093), (1541, 20597), (2881, 11017)]