47971677

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{1259}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 69007680

約数和(自身を除く): 21036003

約数列:

[1, 3, 13, 39, 977, 1259, 2931, 3777, 12701, 16367, 38103, 49101, 1230043, 3690129, 15990559, 47971677]

約数ペア:

[(1, 47971677), (3, 15990559), (13, 3690129), (39, 1230043), (977, 49101), (1259, 38103), (2931, 16367), (3777, 12701)]