51330789

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 75546432

約数和(自身を除く): 24215643

約数列:

[1, 3, 9, 107, 151, 321, 353, 453, 963, 1059, 1359, 3177, 16157, 37771, 48471, 53303, 113313, 145413, 159909, 339939, 479727, 5703421, 17110263, 51330789]

約数ペア:

[(1, 51330789), (3, 17110263), (9, 5703421), (107, 479727), (151, 339939), (321, 159909), (353, 145413), (453, 113313), (963, 53303), (1059, 48471), (1359, 37771), (3177, 16157)]