127247546167

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{23371}}^1$

素因数の和:23791

約数の個数: 32

約数和(自身を含む): 151908277248

約数和(自身を除く): 24660731081

約数列:

[1, 7, 41, 61, 287, 311, 427, 2177, 2501, 12751, 17507, 18971, 23371, 89257, 132797, 163597, 777811, 958211, 1425631, 5444677, 6707477, 7268381, 9979417, 50878667, 58450871, 298003621, 409156097, 443371241, 2086025347, 3103598687, 18178220881, 127247546167]

約数ペア:

[(1, 127247546167), (7, 18178220881), (41, 3103598687), (61, 2086025347), (287, 443371241), (311, 409156097), (427, 298003621), (2177, 58450871), (2501, 50878667), (12751, 9979417), (17507, 7268381), (18971, 6707477), (23371, 5444677), (89257, 1425631), (132797, 958211), (163597, 777811)]