242399919

素因数分解:

$3^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1\times {\mathrm{641}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 325694304

約数和(自身を除く): 83294385

約数列:

[1, 3, 233, 541, 641, 699, 1623, 1923, 126053, 149353, 346781, 378159, 448059, 1040343, 80799973, 242399919]

約数ペア:

[(1, 242399919), (3, 80799973), (233, 1040343), (541, 448059), (641, 378159), (699, 346781), (1623, 149353), (1923, 126053)]