256159177

素因数分解:

${\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 268894080

約数和(自身を除く): 12734903

約数列:

[1, 37, 89, 107, 727, 3293, 3959, 9523, 26899, 64703, 77789, 352351, 2394011, 2878193, 6923221, 256159177]

約数ペア:

[(1, 256159177), (37, 6923221), (89, 2878193), (107, 2394011), (727, 352351), (3293, 77789), (3959, 64703), (9523, 26899)]