155280377683

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1\times {\mathrm{51827}}^1$

素因数の和:54138

約数の個数: 16

約数和(自身を含む): 165833015040

約数和(自身を除く): 10552637357

約数列:

[1, 19, 71, 1349, 2221, 42199, 51827, 157691, 984713, 2996129, 3679717, 69914623, 115107767, 2187047573, 8172651457, 155280377683]

約数ペア:

[(1, 155280377683), (19, 8172651457), (71, 2187047573), (1349, 115107767), (2221, 69914623), (42199, 3679717), (51827, 2996129), (157691, 984713)]