1630383

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 2297856

約数和(自身を除く): 667473

約数列:

[1, 3, 31, 47, 93, 141, 373, 1119, 1457, 4371, 11563, 17531, 34689, 52593, 543461, 1630383]

約数ペア:

[(1, 1630383), (3, 543461), (31, 52593), (47, 34689), (93, 17531), (141, 11563), (373, 4371), (1119, 1457)]