75126213

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1867}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 115397568

約数和(自身を除く): 40271355

約数列:

[1, 3, 9, 17, 51, 153, 263, 789, 1867, 2367, 4471, 5601, 13413, 16803, 31739, 40239, 95217, 285651, 491021, 1473063, 4419189, 8347357, 25042071, 75126213]

約数ペア:

[(1, 75126213), (3, 25042071), (9, 8347357), (17, 4419189), (51, 1473063), (153, 491021), (263, 285651), (789, 95217), (1867, 40239), (2367, 31739), (4471, 16803), (5601, 13413)]