54531169

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 70560000

約数和(自身を除く): 16028831

約数列:

[1, 7, 11, 49, 77, 97, 149, 343, 539, 679, 1043, 1067, 1639, 3773, 4753, 7301, 7469, 11473, 14453, 33271, 51107, 52283, 80311, 101171, 158983, 365981, 562177, 708197, 1112881, 4957379, 7790167, 54531169]

約数ペア:

[(1, 54531169), (7, 7790167), (11, 4957379), (49, 1112881), (77, 708197), (97, 562177), (149, 365981), (343, 158983), (539, 101171), (679, 80311), (1043, 52283), (1067, 51107), (1639, 33271), (3773, 14453), (4753, 11473), (7301, 7469)]