155763189

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{186097}}^1$

素因数の和:186137

約数の個数: 16

約数和(自身を含む): 238205440

約数和(自身を除く): 82442251

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 186097, 558291, 1674873, 5024619, 5769007, 17307021, 51921063, 155763189]

約数ペア:

[(1, 155763189), (3, 51921063), (9, 17307021), (27, 5769007), (31, 5024619), (93, 1674873), (279, 558291), (837, 186097)]