42347333

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10271}}^1$

素因数の和:10328

約数の個数: 16

約数和(自身を含む): 52592640

約数和(自身を除く): 10245307

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 10271, 71897, 195149, 318401, 1366043, 2228807, 6049619, 42347333]

約数ペア:

[(1, 42347333), (7, 6049619), (19, 2228807), (31, 1366043), (133, 318401), (217, 195149), (589, 71897), (4123, 10271)]