68323317

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{14779}}^1$

素因数の和:14872

約数の個数: 16

約数和(自身を含む): 96483840

約数和(自身を除く): 28160523

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 14779, 44337, 339917, 990193, 1019751, 2970579, 22774439, 68323317]

約数ペア:

[(1, 68323317), (3, 22774439), (23, 2970579), (67, 1019751), (69, 990193), (201, 339917), (1541, 44337), (4623, 14779)]