276612729407

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{245441641}}^1$

素因数の和:245441678

約数の個数: 12

約数和(自身を含む): 335764166256

約数和(自身を除く): 59151436849

約数列:

[1, 7, 23, 49, 161, 1127, 245441641, 1718091487, 5645157743, 12026640409, 39516104201, 276612729407]

約数ペア:

[(1, 276612729407), (7, 39516104201), (23, 12026640409), (49, 5645157743), (161, 1718091487), (1127, 245441641)]