156928355991

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1815733}}^1$

素因数の和:1815853

約数の個数: 40

約数和(自身を含む): 258371685264

約数和(自身を除く): 101443329273

約数列:

[1, 3, 9, 11, 27, 33, 81, 97, 99, 291, 297, 873, 891, 1067, 2619, 3201, 7857, 9603, 28809, 86427, 1815733, 5447199, 16341597, 19973063, 49024791, 59919189, 147074373, 176126101, 179757567, 528378303, 539272701, 1585134909, 1617818103, 1937387111, 4755404727, 5812161333, 14266214181, 17436483999, 52309451997, 156928355991]

約数ペア:

[(1, 156928355991), (3, 52309451997), (9, 17436483999), (11, 14266214181), (27, 5812161333), (33, 4755404727), (81, 1937387111), (97, 1617818103), (99, 1585134909), (291, 539272701), (297, 528378303), (873, 179757567), (891, 176126101), (1067, 147074373), (2619, 59919189), (3201, 49024791), (7857, 19973063), (9603, 16341597), (28809, 5447199), (86427, 1815733)]