66639709

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 70917120

約数和(自身を除く): 4277411

約数列:

[1, 29, 53, 191, 227, 1537, 5539, 6583, 10123, 12031, 43357, 293567, 348899, 1257353, 2297921, 66639709]

約数ペア:

[(1, 66639709), (29, 2297921), (53, 1257353), (191, 348899), (227, 293567), (1537, 43357), (5539, 12031), (6583, 10123)]