224717481

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{17137}}^1$

素因数の和:17221

約数の個数: 24

約数和(自身を含む): 342211584

約数和(自身を除く): 117494103

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 4371, 13113, 17137, 51411, 154233, 531247, 805439, 1593741, 2416317, 4781223, 7248951, 24968609, 74905827, 224717481]

約数ペア:

[(1, 224717481), (3, 74905827), (9, 24968609), (31, 7248951), (47, 4781223), (93, 2416317), (141, 1593741), (279, 805439), (423, 531247), (1457, 154233), (4371, 51411), (13113, 17137)]