118973979

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{761}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 178308000

約数和(自身を除く): 59334021

約数列:

[1, 3, 9, 29, 87, 261, 599, 761, 1797, 2283, 5391, 6849, 17371, 22069, 52113, 66207, 156339, 198621, 455839, 1367517, 4102551, 13219331, 39657993, 118973979]

約数ペア:

[(1, 118973979), (3, 39657993), (9, 13219331), (29, 4102551), (87, 1367517), (261, 455839), (599, 198621), (761, 156339), (1797, 66207), (2283, 52113), (5391, 22069), (6849, 17371)]