49487753

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 57482880

約数和(自身を除く): 7995127

約数列:

[1, 7, 139, 181, 281, 973, 1267, 1967, 25159, 39059, 50861, 176113, 273413, 356027, 7069679, 49487753]

約数ペア:

[(1, 49487753), (7, 7069679), (139, 356027), (181, 273413), (281, 176113), (973, 50861), (1267, 39059), (1967, 25159)]