243300923

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 285120000

約数和(自身を除く): 41819077

約数列:

[1, 17, 23, 29, 43, 391, 493, 499, 667, 731, 989, 1247, 8483, 11339, 11477, 14471, 16813, 21199, 21457, 28681, 195109, 246007, 332833, 364769, 487577, 493511, 622253, 5658161, 8389687, 10578301, 14311819, 243300923]

約数ペア:

[(1, 243300923), (17, 14311819), (23, 10578301), (29, 8389687), (43, 5658161), (391, 622253), (493, 493511), (499, 487577), (667, 364769), (731, 332833), (989, 246007), (1247, 195109), (8483, 28681), (11339, 21457), (11477, 21199), (14471, 16813)]