51109149

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14401}}^1$

素因数の和:14437

約数の個数: 24

約数和(自身を含む): 84338112

約数和(自身を除く): 33228963

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 14401, 43203, 100807, 187213, 302421, 561639, 1310491, 2433769, 3931473, 7301307, 17036383, 51109149]

約数ペア:

[(1, 51109149), (3, 17036383), (7, 7301307), (13, 3931473), (21, 2433769), (39, 1310491), (91, 561639), (169, 302421), (273, 187213), (507, 100807), (1183, 43203), (3549, 14401)]