8770521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7477}}^1$

素因数の和:7520

約数の個数: 16

約数和(自身を含む): 12921984

約数和(自身を除く): 4151463

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 7477, 22431, 127109, 171971, 381327, 515913, 2923507, 8770521]

約数ペア:

[(1, 8770521), (3, 2923507), (17, 515913), (23, 381327), (51, 171971), (69, 127109), (391, 22431), (1173, 7477)]