319205697

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 460961280

約数和(自身を除く): 141755583

約数列:

[1, 3, 29, 37, 53, 87, 111, 159, 1073, 1537, 1871, 1961, 3219, 4611, 5613, 5883, 54259, 56869, 69227, 99163, 162777, 170607, 207681, 297489, 2007583, 2875727, 3669031, 6022749, 8627181, 11007093, 106401899, 319205697]

約数ペア:

[(1, 319205697), (3, 106401899), (29, 11007093), (37, 8627181), (53, 6022749), (87, 3669031), (111, 2875727), (159, 2007583), (1073, 297489), (1537, 207681), (1871, 170607), (1961, 162777), (3219, 99163), (4611, 69227), (5613, 56869), (5883, 54259)]