51248931

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{12107}}^1$

素因数の和:12210

約数の個数: 16

約数和(自身を含む): 73229184

約数和(自身を除く): 21980253

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 12107, 36321, 205819, 617457, 1004881, 3014643, 17082977, 51248931]

約数ペア:

[(1, 51248931), (3, 17082977), (17, 3014643), (51, 1004881), (83, 617457), (249, 205819), (1411, 36321), (4233, 12107)]