56350441

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{4007}}^1$

素因数の和:4069

約数の個数: 16

約数和(自身を含む): 67334400

約数和(自身を除く): 10983959

約数列:

[1, 7, 41, 49, 287, 343, 2009, 4007, 14063, 28049, 164287, 196343, 1150009, 1374401, 8050063, 56350441]

約数ペア:

[(1, 56350441), (7, 8050063), (41, 1374401), (49, 1150009), (287, 196343), (343, 164287), (2009, 28049), (4007, 14063)]