29891807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1607}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 34732800

約数和(自身を除く): 4840993

約数列:

[1, 11, 19, 89, 209, 979, 1607, 1691, 17677, 18601, 30533, 143023, 335863, 1573253, 2717437, 29891807]

約数ペア:

[(1, 29891807), (11, 2717437), (19, 1573253), (89, 335863), (209, 143023), (979, 30533), (1607, 18601), (1691, 17677)]