55430151

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{43271}}^1$

素因数の和:43342

約数の個数: 16

約数和(自身を含む): 85851648

約数和(自身を除く): 30421497

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 43271, 129813, 302897, 908691, 2639531, 7918593, 18476717, 55430151]

約数ペア:

[(1, 55430151), (3, 18476717), (7, 7918593), (21, 2639531), (61, 908691), (183, 302897), (427, 129813), (1281, 43271)]