40121697

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173687}}^1$

素因数の和:173708

約数の個数: 16

約数和(自身を含む): 66696192

約数和(自身を除く): 26574495

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 173687, 521061, 1215809, 1910557, 3647427, 5731671, 13373899, 40121697]

約数ペア:

[(1, 40121697), (3, 13373899), (7, 5731671), (11, 3647427), (21, 1910557), (33, 1215809), (77, 521061), (231, 173687)]