67214979

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4133}}^1$

素因数の和:4291

約数の個数: 24

約数和(自身を含む): 105334320

約数和(自身を除く): 38119341

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 4133, 5421, 12399, 16263, 37197, 53729, 161187, 483561, 574487, 1723461, 5170383, 7468331, 22404993, 67214979]

約数ペア:

[(1, 67214979), (3, 22404993), (9, 7468331), (13, 5170383), (39, 1723461), (117, 574487), (139, 483561), (417, 161187), (1251, 53729), (1807, 37197), (4133, 16263), (5421, 12399)]