1680346077

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{103171}}^1$

素因数の和:103324

約数の個数: 16

約数和(自身を含む): 2302799040

約数和(自身を除く): 622452963

約数列:

[1, 3, 61, 89, 183, 267, 5429, 16287, 103171, 309513, 6293431, 9182219, 18880293, 27546657, 560115359, 1680346077]

約数ペア:

[(1, 1680346077), (3, 560115359), (61, 27546657), (89, 18880293), (183, 9182219), (267, 6293431), (5429, 309513), (16287, 103171)]