274089193

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{294403}}^1$

素因数の和:294436

約数の個数: 12

約数和(自身を含む): 335620560

約数和(自身を除く): 61531367

約数列:

[1, 7, 19, 49, 133, 931, 294403, 2060821, 5593657, 14425747, 39155599, 274089193]

約数ペア:

[(1, 274089193), (7, 39155599), (19, 14425747), (49, 5593657), (133, 2060821), (931, 294403)]