67061997

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 105850368

約数和(自身を除く): 38788371

約数列:

[1, 3, 9, 23, 47, 61, 69, 113, 141, 183, 207, 339, 423, 549, 1017, 1081, 1403, 2599, 2867, 3243, 4209, 5311, 6893, 7797, 8601, 9729, 12627, 15933, 20679, 23391, 25803, 47799, 62037, 65941, 122153, 158539, 197823, 323971, 366459, 475617, 593469, 971913, 1099377, 1426851, 2915739, 7451333, 22353999, 67061997]

約数ペア:

[(1, 67061997), (3, 22353999), (9, 7451333), (23, 2915739), (47, 1426851), (61, 1099377), (69, 971913), (113, 593469), (141, 475617), (183, 366459), (207, 323971), (339, 197823), (423, 158539), (549, 122153), (1017, 65941), (1081, 62037), (1403, 47799), (2599, 25803), (2867, 23391), (3243, 20679), (4209, 15933), (5311, 12627), (6893, 9729), (7797, 8601)]