201742726503

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{27017909}}^1$

素因数の和:27018062

約数の個数: 16

約数和(自身を含む): 285309129600

約数和(自身を除く): 83566403097

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 27017909, 81053727, 513340271, 1540020813, 3539346079, 10618038237, 67247575501, 201742726503]

約数ペア:

[(1, 201742726503), (3, 67247575501), (19, 10618038237), (57, 3539346079), (131, 1540020813), (393, 513340271), (2489, 81053727), (7467, 27017909)]