42163737

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{523}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 70425600

約数和(自身を除く): 28261863

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 349, 523, 1047, 1569, 2443, 3661, 3839, 5753, 7329, 10983, 11517, 17259, 26873, 40271, 80619, 120813, 182527, 547581, 1277689, 2007797, 3833067, 6023391, 14054579, 42163737]

約数ペア:

[(1, 42163737), (3, 14054579), (7, 6023391), (11, 3833067), (21, 2007797), (33, 1277689), (77, 547581), (231, 182527), (349, 120813), (523, 80619), (1047, 40271), (1569, 26873), (2443, 17259), (3661, 11517), (3839, 10983), (5753, 7329)]