82964497

素因数分解:

$7^3\times {\mathrm{11}}^2\times {\mathrm{1999}}^1$

素因数の和:2042

約数の個数: 24

約数和(自身を含む): 106400000

約数和(自身を除く): 23435503

約数列:

[1, 7, 11, 49, 77, 121, 343, 539, 847, 1999, 3773, 5929, 13993, 21989, 41503, 97951, 153923, 241879, 685657, 1077461, 1693153, 7542227, 11852071, 82964497]

約数ペア:

[(1, 82964497), (7, 11852071), (11, 7542227), (49, 1693153), (77, 1077461), (121, 685657), (343, 241879), (539, 153923), (847, 97951), (1999, 41503), (3773, 21989), (5929, 13993)]