128002461

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{7211}}^1$

素因数の和:7372

約数の個数: 16

約数和(自身を含む): 175280448

約数和(自身を除く): 47277987

約数列:

[1, 3, 61, 97, 183, 291, 5917, 7211, 17751, 21633, 439871, 699467, 1319613, 2098401, 42667487, 128002461]

約数ペア:

[(1, 128002461), (3, 42667487), (61, 2098401), (97, 1319613), (183, 699467), (291, 439871), (5917, 21633), (7211, 17751)]