31970103

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{50989}}^1$

素因数の和:51022

約数の個数: 16

約数和(自身を含む): 48950400

約数和(自身を除く): 16980297

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 50989, 152967, 560879, 968791, 1682637, 2906373, 10656701, 31970103]

約数ペア:

[(1, 31970103), (3, 10656701), (11, 2906373), (19, 1682637), (33, 968791), (57, 560879), (209, 152967), (627, 50989)]