123764157

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3463}}^1$

素因数の和:3518

約数の個数: 36

約数和(自身を含む): 205886304

約数和(自身を除く): 82122147

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 361, 627, 1083, 1881, 3249, 3463, 3971, 10389, 11913, 31167, 35739, 38093, 65797, 114279, 197391, 342837, 592173, 723767, 1250143, 2171301, 3750429, 6513903, 11251287, 13751573, 41254719, 123764157]

約数ペア:

[(1, 123764157), (3, 41254719), (9, 13751573), (11, 11251287), (19, 6513903), (33, 3750429), (57, 2171301), (99, 1250143), (171, 723767), (209, 592173), (361, 342837), (627, 197391), (1083, 114279), (1881, 65797), (3249, 38093), (3463, 35739), (3971, 31167), (10389, 11913)]