1342957

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 1700352

約数和(自身を除く): 357395

約数列:

[1, 7, 11, 77, 107, 163, 749, 1141, 1177, 1793, 8239, 12551, 17441, 122087, 191851, 1342957]

約数ペア:

[(1, 1342957), (7, 191851), (11, 122087), (77, 17441), (107, 12551), (163, 8239), (749, 1793), (1141, 1177)]