138267051

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{2381}}^1$

素因数の和:3886

約数の個数: 16

約数和(自身を含む): 198754080

約数和(自身を除く): 60487029

約数列:

[1, 3, 13, 39, 1489, 2381, 4467, 7143, 19357, 30953, 58071, 92859, 3545309, 10635927, 46089017, 138267051]

約数ペア:

[(1, 138267051), (3, 46089017), (13, 10635927), (39, 3545309), (1489, 92859), (2381, 58071), (4467, 30953), (7143, 19357)]