1969132543

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{15919}}^1$

素因数の和:16398

約数の個数: 16

約数和(自身を含む): 2310819840

約数和(自身を除く): 341687297

約数列:

[1, 7, 41, 287, 431, 3017, 15919, 17671, 111433, 123697, 652679, 4568753, 6861089, 48027623, 281304649, 1969132543]

約数ペア:

[(1, 1969132543), (7, 281304649), (41, 48027623), (287, 6861089), (431, 4568753), (3017, 652679), (15919, 123697), (17671, 111433)]