16224663

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 26930176

約数和(自身を除く): 10705513

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 577, 721, 1339, 1731, 2163, 4017, 4039, 7501, 9373, 12117, 22503, 28119, 52507, 59431, 157521, 178293, 416017, 772603, 1248051, 2317809, 5408221, 16224663]

約数ペア:

[(1, 16224663), (3, 5408221), (7, 2317809), (13, 1248051), (21, 772603), (39, 416017), (91, 178293), (103, 157521), (273, 59431), (309, 52507), (577, 28119), (721, 22503), (1339, 12117), (1731, 9373), (2163, 7501), (4017, 4039)]