31340329

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2473}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 35625600

約数和(自身を除く): 4285271

約数列:

[1, 19, 23, 29, 437, 551, 667, 2473, 12673, 46987, 56879, 71717, 1080701, 1362623, 1649491, 31340329]

約数ペア:

[(1, 31340329), (19, 1649491), (23, 1362623), (29, 1080701), (437, 71717), (551, 56879), (667, 46987), (2473, 12673)]