168427804529

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5428427}}^1$

素因数の和:5428540

約数の個数: 16

約数和(自身を含む): 187606471680

約数和(自身を除く): 19178667151

約数列:

[1, 19, 23, 71, 437, 1349, 1633, 31027, 5428427, 103140113, 124853821, 385418317, 2372222599, 7322948023, 8864621291, 168427804529]

約数ペア:

[(1, 168427804529), (19, 8864621291), (23, 7322948023), (71, 2372222599), (437, 385418317), (1349, 124853821), (1633, 103140113), (31027, 5428427)]