207922359

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1\times {\mathrm{2179}}^1$

素因数の和:4070

約数の個数: 16

約数和(自身を含む): 293829120

約数和(自身を除く): 85906761

約数列:

[1, 3, 17, 51, 1871, 2179, 5613, 6537, 31807, 37043, 95421, 111129, 4076909, 12230727, 69307453, 207922359]

約数ペア:

[(1, 207922359), (3, 69307453), (17, 12230727), (51, 4076909), (1871, 111129), (2179, 95421), (5613, 37043), (6537, 31807)]