188894151

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{607}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 277714944

約数和(自身を除く): 88820793

約数列:

[1, 3, 9, 71, 213, 487, 607, 639, 1461, 1821, 4383, 5463, 34577, 43097, 103731, 129291, 295609, 311193, 387873, 886827, 2660481, 20988239, 62964717, 188894151]

約数ペア:

[(1, 188894151), (3, 62964717), (9, 20988239), (71, 2660481), (213, 886827), (487, 387873), (607, 311193), (639, 295609), (1461, 129291), (1821, 103731), (4383, 43097), (5463, 34577)]