764386311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 1111122432

約数和(自身を除く): 346736121

約数列:

[1, 3, 13, 39, 151, 293, 443, 453, 879, 1329, 1963, 3809, 5759, 5889, 11427, 17277, 44243, 66893, 129799, 132729, 200679, 389397, 575159, 869609, 1687387, 1725477, 2608827, 5062161, 19599649, 58798947, 254795437, 764386311]

約数ペア:

[(1, 764386311), (3, 254795437), (13, 58798947), (39, 19599649), (151, 5062161), (293, 2608827), (443, 1725477), (453, 1687387), (879, 869609), (1329, 575159), (1963, 389397), (3809, 200679), (5759, 132729), (5889, 129799), (11427, 66893), (17277, 44243)]