2247493021161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{2575147}}^1$

素因数の和:2575433

約数の個数: 32

約数和(自身を含む): 3222437201280

約数和(自身を除く): 974944180119

約数列:

[1, 3, 17, 51, 109, 157, 327, 471, 1853, 2669, 5559, 8007, 17113, 51339, 290921, 872763, 2575147, 7725441, 43777499, 131332497, 280691023, 404298079, 842073069, 1212894237, 4771747391, 6873067343, 14315242173, 20619202029, 44068490611, 132205471833, 749164340387, 2247493021161]

約数ペア:

[(1, 2247493021161), (3, 749164340387), (17, 132205471833), (51, 44068490611), (109, 20619202029), (157, 14315242173), (327, 6873067343), (471, 4771747391), (1853, 1212894237), (2669, 842073069), (5559, 404298079), (8007, 280691023), (17113, 131332497), (51339, 43777499), (290921, 7725441), (872763, 2575147)]