140359373

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{37201}}^1$

素因数の和:37233

約数の個数: 16

約数和(自身を含む): 178569600

約数和(自身を除く): 38210227

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 37201, 260407, 409211, 1822849, 2864477, 12759943, 20051339, 140359373]

約数ペア:

[(1, 140359373), (7, 20051339), (11, 12759943), (49, 2864477), (77, 1822849), (343, 409211), (539, 260407), (3773, 37201)]