79856161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 105596928

約数和(自身を除く): 25740767

約数列:

[1, 7, 11, 23, 67, 77, 161, 253, 469, 673, 737, 1541, 1771, 4711, 5159, 7403, 10787, 15479, 16951, 45091, 51821, 108353, 118657, 170269, 315637, 496001, 1037093, 1191883, 3472007, 7259651, 11408023, 79856161]

約数ペア:

[(1, 79856161), (7, 11408023), (11, 7259651), (23, 3472007), (67, 1191883), (77, 1037093), (161, 496001), (253, 315637), (469, 170269), (673, 118657), (737, 108353), (1541, 51821), (1771, 45091), (4711, 16951), (5159, 15479), (7403, 10787)]