56745351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9151}}^1$

素因数の和:9223

約数の個数: 24

約数和(自身を含む): 89945856

約数和(自身を除く): 33200505

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 9151, 27453, 82359, 118963, 356889, 485003, 1070667, 1455009, 4365027, 6305039, 18915117, 56745351]

約数ペア:

[(1, 56745351), (3, 18915117), (9, 6305039), (13, 4365027), (39, 1455009), (53, 1070667), (117, 485003), (159, 356889), (477, 118963), (689, 82359), (2067, 27453), (6201, 9151)]