231887519

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 244062720

約数和(自身を除く): 12175201

約数列:

[1, 43, 47, 179, 641, 2021, 7697, 8413, 27563, 30127, 114739, 361759, 1295461, 4933777, 5392733, 231887519]

約数ペア:

[(1, 231887519), (43, 5392733), (47, 4933777), (179, 1295461), (641, 361759), (2021, 114739), (7697, 30127), (8413, 27563)]