81238398

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{229487}}^1$

素因数の和:229551

約数の個数: 16

約数和(自身を含む): 165231360

約数和(自身を除く): 83992962

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 229487, 458974, 688461, 1376922, 13539733, 27079466, 40619199, 81238398]

約数ペア:

[(1, 81238398), (2, 40619199), (3, 27079466), (6, 13539733), (59, 1376922), (118, 688461), (177, 458974), (354, 229487)]