7688373

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 12966912

約数和(自身を除く): 5278539

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 401, 581, 913, 1203, 1743, 2739, 2807, 4411, 6391, 8421, 13233, 19173, 30877, 33283, 92631, 99849, 232981, 366113, 698943, 1098339, 2562791, 7688373]

約数ペア:

[(1, 7688373), (3, 2562791), (7, 1098339), (11, 698943), (21, 366113), (33, 232981), (77, 99849), (83, 92631), (231, 33283), (249, 30877), (401, 19173), (581, 13233), (913, 8421), (1203, 6391), (1743, 4411), (2739, 2807)]