19110343

素因数分解:

$7^2\times {\mathrm{67}}^1\times {\mathrm{5821}}^1$

素因数の和:5902

約数の個数: 12

約数和(自身を含む): 22566072

約数和(自身を除く): 3455729

約数列:

[1, 7, 49, 67, 469, 3283, 5821, 40747, 285229, 390007, 2730049, 19110343]

約数ペア:

[(1, 19110343), (7, 2730049), (49, 390007), (67, 285229), (469, 40747), (3283, 5821)]