73144964921

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{437923}}^1$

素因数の和:438260

約数の個数: 16

約数和(自身を含む): 84754059264

約数和(自身を除く): 11609094343

約数列:

[1, 7, 107, 223, 749, 1561, 23861, 167027, 437923, 3065461, 46857761, 97656829, 328004327, 683597803, 10449280703, 73144964921]

約数ペア:

[(1, 73144964921), (7, 10449280703), (107, 683597803), (223, 328004327), (749, 97656829), (1561, 46857761), (23861, 3065461), (167027, 437923)]