48021921

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 71570304

約数和(自身を除く): 23548383

約数列:

[1, 3, 9, 47, 107, 141, 321, 423, 963, 1061, 3183, 5029, 9549, 15087, 45261, 49867, 113527, 149601, 340581, 448803, 1021743, 5335769, 16007307, 48021921]

約数ペア:

[(1, 48021921), (3, 16007307), (9, 5335769), (47, 1021743), (107, 448803), (141, 340581), (321, 149601), (423, 113527), (963, 49867), (1061, 45261), (3183, 15087), (5029, 9549)]