623624737

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 693633024

約数和(自身を除く): 70008287

約数列:

[1, 23, 31, 71, 97, 127, 713, 1633, 2201, 2231, 2921, 3007, 3937, 6887, 9017, 12319, 50623, 69161, 90551, 158401, 207391, 213497, 279527, 283337, 381889, 874649, 4910431, 6429121, 8783447, 20116927, 27114119, 623624737]

約数ペア:

[(1, 623624737), (23, 27114119), (31, 20116927), (71, 8783447), (97, 6429121), (127, 4910431), (713, 874649), (1633, 381889), (2201, 283337), (2231, 279527), (2921, 213497), (3007, 207391), (3937, 158401), (6887, 90551), (9017, 69161), (12319, 50623)]