97201797

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{857}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 162100224

約数和(自身を除く): 64898427

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 491, 857, 1473, 2571, 3437, 5401, 5999, 9427, 10311, 16203, 17997, 28281, 37807, 65989, 113421, 197967, 420787, 1262361, 2945509, 4628657, 8836527, 13885971, 32400599, 97201797]

約数ペア:

[(1, 97201797), (3, 32400599), (7, 13885971), (11, 8836527), (21, 4628657), (33, 2945509), (77, 1262361), (231, 420787), (491, 197967), (857, 113421), (1473, 65989), (2571, 37807), (3437, 28281), (5401, 17997), (5999, 16203), (9427, 10311)]