56981769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{5821}}^1$

素因数の和:6088

約数の個数: 16

約数和(自身を含む): 82160064

約数和(自身を除く): 25178295

約数列:

[1, 3, 13, 39, 251, 753, 3263, 5821, 9789, 17463, 75673, 227019, 1461071, 4383213, 18993923, 56981769]

約数ペア:

[(1, 56981769), (3, 18993923), (13, 4383213), (39, 1461071), (251, 227019), (753, 75673), (3263, 17463), (5821, 9789)]