156875997

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{6301}}^1$

素因数の和:6540

約数の個数: 16

約数和(自身を含む): 215175488

約数和(自身を除く): 58299491

約数列:

[1, 3, 43, 129, 193, 579, 6301, 8299, 18903, 24897, 270943, 812829, 1216093, 3648279, 52291999, 156875997]

約数ペア:

[(1, 156875997), (3, 52291999), (43, 3648279), (129, 1216093), (193, 812829), (579, 270943), (6301, 24897), (8299, 18903)]