19055799

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13151}}^1$

素因数の和:13187

約数の個数: 24

約数和(自身を含む): 32827392

約数和(自身を除く): 13771593

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 13151, 39453, 92057, 118359, 276171, 302473, 828513, 907419, 2117311, 2722257, 6351933, 19055799]

約数ペア:

[(1, 19055799), (3, 6351933), (7, 2722257), (9, 2117311), (21, 907419), (23, 828513), (63, 302473), (69, 276171), (161, 118359), (207, 92057), (483, 39453), (1449, 13151)]