79578147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 120766464

約数和(自身を除く): 41188317

約数列:

[1, 3, 11, 31, 33, 93, 107, 321, 341, 727, 1023, 1177, 2181, 3317, 3531, 7997, 9951, 22537, 23991, 36487, 67611, 77789, 109461, 233367, 247907, 743721, 855679, 2411459, 2567037, 7234377, 26526049, 79578147]

約数ペア:

[(1, 79578147), (3, 26526049), (11, 7234377), (31, 2567037), (33, 2411459), (93, 855679), (107, 743721), (321, 247907), (341, 233367), (727, 109461), (1023, 77789), (1177, 67611), (2181, 36487), (3317, 23991), (3531, 22537), (7997, 9951)]