1569887942661

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1241447}}^1$

素因数の和:1241666

約数の個数: 48

約数和(自身を含む): 2440190188800

約数和(自身を除く): 870302246139

約数列:

[1, 3, 9, 23, 41, 69, 123, 149, 207, 369, 447, 943, 1341, 2829, 3427, 6109, 8487, 10281, 18327, 30843, 54981, 140507, 421521, 1241447, 1264563, 3724341, 11173023, 28553281, 50899327, 85659843, 152697981, 184975603, 256979529, 458093943, 554926809, 1170684521, 1664780427, 3512053563, 4254438869, 7583999723, 10536160689, 12763316607, 22751999169, 38289949821, 68255997507, 174431993629, 523295980887, 1569887942661]

約数ペア:

[(1, 1569887942661), (3, 523295980887), (9, 174431993629), (23, 68255997507), (41, 38289949821), (69, 22751999169), (123, 12763316607), (149, 10536160689), (207, 7583999723), (369, 4254438869), (447, 3512053563), (943, 1664780427), (1341, 1170684521), (2829, 554926809), (3427, 458093943), (6109, 256979529), (8487, 184975603), (10281, 152697981), (18327, 85659843), (30843, 50899327), (54981, 28553281), (140507, 11173023), (421521, 3724341), (1241447, 1264563)]