293740513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{3613}}^1$

素因数の和:4032

約数の個数: 16

約数和(自身を含む): 338270400

約数和(自身を除く): 44529887

約数列:

[1, 11, 19, 209, 389, 3613, 4279, 7391, 39743, 68647, 81301, 755117, 1405457, 15460027, 26703683, 293740513]

約数ペア:

[(1, 293740513), (11, 26703683), (19, 15460027), (209, 1405457), (389, 755117), (3613, 81301), (4279, 68647), (7391, 39743)]