64094849

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{419}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 81049920

約数和(自身を除く): 16955071

約数列:

[1, 7, 13, 41, 91, 287, 419, 533, 1681, 2933, 3731, 5447, 11767, 17179, 21853, 38129, 120253, 152971, 223327, 704339, 1563289, 4930373, 9156407, 64094849]

約数ペア:

[(1, 64094849), (7, 9156407), (13, 4930373), (41, 1563289), (91, 704339), (287, 223327), (419, 152971), (533, 120253), (1681, 38129), (2933, 21853), (3731, 17179), (5447, 11767)]