67053129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1049}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 105840000

約数和(自身を除く): 38786871

約数列:

[1, 3, 11, 13, 33, 39, 143, 149, 429, 447, 1049, 1639, 1937, 3147, 4917, 5811, 11539, 13637, 21307, 34617, 40911, 63921, 150007, 156301, 450021, 468903, 1719311, 2031913, 5157933, 6095739, 22351043, 67053129]

約数ペア:

[(1, 67053129), (3, 22351043), (11, 6095739), (13, 5157933), (33, 2031913), (39, 1719311), (143, 468903), (149, 450021), (429, 156301), (447, 150007), (1049, 63921), (1639, 40911), (1937, 34617), (3147, 21307), (4917, 13637), (5811, 11539)]