123692689

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 132384384

約数和(自身を除く): 8691695

約数列:

[1, 23, 61, 131, 673, 1403, 3013, 7991, 15479, 41053, 88163, 183793, 944219, 2027749, 5377943, 123692689]

約数ペア:

[(1, 123692689), (23, 5377943), (61, 2027749), (131, 944219), (673, 183793), (1403, 88163), (3013, 41053), (7991, 15479)]