1450211

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 16

約数和(自身を含む): 1763328

約数和(自身を除く): 313117

約数列:

[1, 7, 31, 41, 163, 217, 287, 1141, 1271, 5053, 6683, 8897, 35371, 46781, 207173, 1450211]

約数ペア:

[(1, 1450211), (7, 207173), (31, 46781), (41, 35371), (163, 8897), (217, 6683), (287, 5053), (1141, 1271)]