77273581

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 99283968

約数和(自身を除く): 22010387

約数列:

[1, 7, 11, 77, 83, 107, 113, 581, 749, 791, 913, 1177, 1243, 6391, 8239, 8701, 8881, 9379, 12091, 62167, 65653, 84637, 97691, 103169, 133001, 683837, 722183, 931007, 1003553, 7024871, 11039083, 77273581]

約数ペア:

[(1, 77273581), (7, 11039083), (11, 7024871), (77, 1003553), (83, 931007), (107, 722183), (113, 683837), (581, 133001), (749, 103169), (791, 97691), (913, 84637), (1177, 65653), (1243, 62167), (6391, 12091), (8239, 9379), (8701, 8881)]