69122019

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{9257}}^1$

素因数の和:9410

約数の個数: 16

約数和(自身を含む): 97764480

約数和(自身を除く): 28642461

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 9257, 27771, 175883, 527649, 1212667, 3638001, 23040673, 69122019]

約数ペア:

[(1, 69122019), (3, 23040673), (19, 3638001), (57, 1212667), (131, 527649), (393, 175883), (2489, 27771), (7467, 9257)]