29902411

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1433}}^1$

素因数の和:1722

約数の個数: 16

約数和(自身を含む): 37444608

約数和(自身を除く): 7542197

約数列:

[1, 7, 11, 77, 271, 1433, 1897, 2981, 10031, 15763, 20867, 110341, 388343, 2718401, 4271773, 29902411]

約数ペア:

[(1, 29902411), (7, 4271773), (11, 2718401), (77, 388343), (271, 110341), (1433, 20867), (1897, 15763), (2981, 10031)]