11251471

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3109}}^1$

素因数の和:3174

約数の個数: 16

約数和(自身を含む): 14330880

約数和(自身を除く): 3079409

約数列:

[1, 7, 11, 47, 77, 329, 517, 3109, 3619, 21763, 34199, 146123, 239393, 1022861, 1607353, 11251471]

約数ペア:

[(1, 11251471), (7, 1607353), (11, 1022861), (47, 239393), (77, 146123), (329, 34199), (517, 21763), (3109, 3619)]