55926409

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1373}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 72942912

約数和(自身を除く): 17016503

約数列:

[1, 7, 11, 23, 77, 161, 253, 529, 1373, 1771, 3703, 5819, 9611, 15103, 31579, 40733, 105721, 221053, 347369, 726317, 2431583, 5084219, 7989487, 55926409]

約数ペア:

[(1, 55926409), (7, 7989487), (11, 5084219), (23, 2431583), (77, 726317), (161, 347369), (253, 221053), (529, 105721), (1373, 40733), (1771, 31579), (3703, 15103), (5819, 9611)]