11768991

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 17216640

約数和(自身を除く): 5447649

約数列:

[1, 3, 13, 39, 139, 167, 169, 417, 501, 507, 1807, 2171, 5421, 6513, 23213, 23491, 28223, 69639, 70473, 84669, 301769, 905307, 3922997, 11768991]

約数ペア:

[(1, 11768991), (3, 3922997), (13, 905307), (39, 301769), (139, 84669), (167, 70473), (169, 69639), (417, 28223), (501, 23491), (507, 23213), (1807, 6513), (2171, 5421)]