31313488317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{26321}}^1\times {\mathrm{23327}}^1$

素因数の和:49668

約数の個数: 16

約数和(自身を含む): 44210852352

約数和(自身を除く): 12897364035

約数列:

[1, 3, 17, 51, 23327, 26321, 69981, 78963, 396559, 447457, 1189677, 1342371, 613989967, 1841969901, 10437829439, 31313488317]

約数ペア:

[(1, 31313488317), (3, 10437829439), (17, 1841969901), (51, 613989967), (23327, 1342371), (26321, 1189677), (69981, 447457), (78963, 396559)]