61987593

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{2707}}^1$

素因数の和:3176

約数の個数: 16

約数和(自身を含む): 87739200

約数和(自身を除く): 25751607

約数列:

[1, 3, 17, 51, 449, 1347, 2707, 7633, 8121, 22899, 46019, 138057, 1215443, 3646329, 20662531, 61987593]

約数ペア:

[(1, 61987593), (3, 20662531), (17, 3646329), (51, 1215443), (449, 138057), (1347, 46019), (2707, 22899), (7633, 8121)]