141453

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:66

約数の個数: 24

約数和(自身を含む): 234240

約数和(自身を除く): 92787

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 169, 279, 351, 403, 507, 837, 1209, 1521, 3627, 4563, 5239, 10881, 15717, 47151, 141453]

約数ペア:

[(1, 141453), (3, 47151), (9, 15717), (13, 10881), (27, 5239), (31, 4563), (39, 3627), (93, 1521), (117, 1209), (169, 837), (279, 507), (351, 403)]