42751933

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{821}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 50345856

約数和(自身を除く): 7593923

約数列:

[1, 7, 43, 173, 301, 821, 1211, 5747, 7439, 35303, 52073, 142033, 247121, 994231, 6107419, 42751933]

約数ペア:

[(1, 42751933), (7, 6107419), (43, 994231), (173, 247121), (301, 142033), (821, 52073), (1211, 35303), (5747, 7439)]