53140654

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{42649}}^1$

素因数の和:42747

約数の個数: 16

約数和(自身を含む): 92124000

約数和(自身を除く): 38983346

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 42649, 85298, 298543, 597086, 3795761, 7591522, 26570327, 53140654]

約数ペア:

[(1, 53140654), (2, 26570327), (7, 7591522), (14, 3795761), (89, 597086), (178, 298543), (623, 85298), (1246, 42649)]