5087178447

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{144773}}^1$

素因数の和:144859

約数の個数: 32

約数和(自身を含む): 7880338368

約数和(自身を除く): 2793159921

約数列:

[1, 3, 13, 17, 39, 51, 53, 159, 221, 663, 689, 901, 2067, 2703, 11713, 35139, 144773, 434319, 1882049, 2461141, 5646147, 7383423, 7672969, 23018907, 31994833, 95984499, 99748597, 130440473, 299245791, 391321419, 1695726149, 5087178447]

約数ペア:

[(1, 5087178447), (3, 1695726149), (13, 391321419), (17, 299245791), (39, 130440473), (51, 99748597), (53, 95984499), (159, 31994833), (221, 23018907), (663, 7672969), (689, 7383423), (901, 5646147), (2067, 2461141), (2703, 1882049), (11713, 434319), (35139, 144773)]