1275693699

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{195329}}^1$

素因数の和:195650

約数の個数: 16

約数和(自身を含む): 1950174720

約数和(自身を除く): 674481021

約数列:

[1, 3, 7, 21, 311, 933, 2177, 6531, 195329, 585987, 1367303, 4101909, 60747319, 182241957, 425231233, 1275693699]

約数ペア:

[(1, 1275693699), (3, 425231233), (7, 182241957), (21, 60747319), (311, 4101909), (933, 1367303), (2177, 585987), (6531, 195329)]