23434257

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 39214080

約数和(自身を除く): 15779823

約数列:

[1, 3, 7, 11, 21, 33, 77, 229, 231, 443, 687, 1329, 1603, 2519, 3101, 4809, 4873, 7557, 9303, 14619, 17633, 34111, 52899, 101447, 102333, 304341, 710129, 1115917, 2130387, 3347751, 7811419, 23434257]

約数ペア:

[(1, 23434257), (3, 7811419), (7, 3347751), (11, 2130387), (21, 1115917), (33, 710129), (77, 304341), (229, 102333), (231, 101447), (443, 52899), (687, 34111), (1329, 17633), (1603, 14619), (2519, 9303), (3101, 7557), (4809, 4873)]