52863741

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5557}}^1$

素因数の和:5721

約数の個数: 24

約数和(自身を含む): 87860864

約数和(自身を除く): 34997123

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171, 5557, 9513, 16671, 38899, 50013, 116697, 350091, 839107, 2517321, 5873749, 7551963, 17621247, 52863741]

約数ペア:

[(1, 52863741), (3, 17621247), (7, 7551963), (9, 5873749), (21, 2517321), (63, 839107), (151, 350091), (453, 116697), (1057, 50013), (1359, 38899), (3171, 16671), (5557, 9513)]