524668521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{13999}}^1$

素因数の和:14077

約数の個数: 24

約数和(自身を含む): 778512000

約数和(自身を除く): 253843479

約数列:

[1, 3, 13, 31, 39, 93, 403, 961, 1209, 2883, 12493, 13999, 37479, 41997, 181987, 433969, 545961, 1301907, 5641597, 13453039, 16924791, 40359117, 174889507, 524668521]

約数ペア:

[(1, 524668521), (3, 174889507), (13, 40359117), (31, 16924791), (39, 13453039), (93, 5641597), (403, 1301907), (961, 545961), (1209, 433969), (2883, 181987), (12493, 41997), (13999, 37479)]