51534847

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2473}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 63730240

約数和(自身を除く): 12195393

約数列:

[1, 7, 13, 91, 229, 1603, 2473, 2977, 17311, 20839, 32149, 225043, 566317, 3964219, 7362121, 51534847]

約数ペア:

[(1, 51534847), (7, 7362121), (13, 3964219), (91, 566317), (229, 225043), (1603, 32149), (2473, 20839), (2977, 17311)]