127047021

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 179773440

約数和(自身を除く): 52726419

約数列:

[1, 3, 31, 83, 93, 109, 151, 249, 327, 453, 2573, 3379, 4681, 7719, 9047, 10137, 12533, 14043, 16459, 27141, 37599, 49377, 280457, 388523, 510229, 841371, 1165569, 1366097, 1530687, 4098291, 42349007, 127047021]

約数ペア:

[(1, 127047021), (3, 42349007), (31, 4098291), (83, 1530687), (93, 1366097), (109, 1165569), (151, 841371), (249, 510229), (327, 388523), (453, 280457), (2573, 49377), (3379, 37599), (4681, 27141), (7719, 16459), (9047, 14043), (10137, 12533)]