51207897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1951}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 73676288

約数和(自身を除く): 22468391

約数列:

[1, 3, 13, 39, 673, 1951, 2019, 5853, 8749, 25363, 26247, 76089, 1313023, 3939069, 17069299, 51207897]

約数ペア:

[(1, 51207897), (3, 17069299), (13, 3939069), (39, 1313023), (673, 76089), (1951, 26247), (2019, 25363), (5853, 8749)]