245147833

素因数分解:

$7^2\times {\mathrm{823}}^1\times {\mathrm{6079}}^1$

素因数の和:6916

約数の個数: 12

約数和(自身を含む): 285565440

約数和(自身を除く): 40417607

約数列:

[1, 7, 49, 823, 5761, 6079, 40327, 42553, 297871, 5003017, 35021119, 245147833]

約数ペア:

[(1, 245147833), (7, 35021119), (49, 5003017), (823, 297871), (5761, 42553), (6079, 40327)]