78848077

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 99964928

約数和(自身を除く): 21116851

約数列:

[1, 7, 11, 77, 121, 127, 733, 847, 889, 1397, 5131, 8063, 9779, 15367, 56441, 88693, 93091, 107569, 620851, 651637, 1024001, 7168007, 11264011, 78848077]

約数ペア:

[(1, 78848077), (7, 11264011), (11, 7168007), (77, 1024001), (121, 651637), (127, 620851), (733, 107569), (847, 93091), (889, 88693), (1397, 56441), (5131, 15367), (8063, 9779)]