49818357

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 74400768

約数和(自身を除く): 24582411

約数列:

[1, 3, 9, 53, 71, 159, 213, 477, 639, 1471, 3763, 4413, 11289, 13239, 33867, 77963, 104441, 233889, 313323, 701667, 939969, 5535373, 16606119, 49818357]

約数ペア:

[(1, 49818357), (3, 16606119), (9, 5535373), (53, 939969), (71, 701667), (159, 313323), (213, 233889), (477, 104441), (639, 77963), (1471, 33867), (3763, 13239), (4413, 11289)]