276682021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211369}}^1$

素因数の和:211404

約数の個数: 16

約数和(自身を含む): 365247360

約数和(自身を除く): 88565339

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 211369, 1479583, 2325059, 3593273, 16275413, 25152911, 39526003, 276682021]

約数ペア:

[(1, 276682021), (7, 39526003), (11, 25152911), (17, 16275413), (77, 3593273), (119, 2325059), (187, 1479583), (1309, 211369)]