350480193

素因数分解:

$3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{11981}}^1$

素因数の和:12197

約数の個数: 24

約数和(自身を含む): 546379200

約数和(自身を除く): 195899007

約数列:

[1, 3, 7, 21, 49, 147, 199, 597, 1393, 4179, 9751, 11981, 29253, 35943, 83867, 251601, 587069, 1761207, 2384219, 7152657, 16689533, 50068599, 116826731, 350480193]

約数ペア:

[(1, 350480193), (3, 116826731), (7, 50068599), (21, 16689533), (49, 7152657), (147, 2384219), (199, 1761207), (597, 587069), (1393, 251601), (4179, 83867), (9751, 35943), (11981, 29253)]