27198443

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 30201600

約数和(自身を除く): 3003157

約数列:

[1, 19, 23, 109, 437, 571, 2071, 2507, 10849, 13133, 47633, 62239, 249527, 1182541, 1431497, 27198443]

約数ペア:

[(1, 27198443), (19, 1431497), (23, 1182541), (109, 249527), (437, 62239), (571, 47633), (2071, 13133), (2507, 10849)]