11878889407

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1\times {\mathrm{1303}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 14921432064

約数和(自身を除く): 3042542657

約数列:

[1, 7, 11, 77, 197, 601, 1303, 1379, 2167, 4207, 6611, 9121, 14333, 15169, 46277, 100331, 118397, 256691, 783103, 828779, 1302367, 1796837, 2823601, 5481721, 8614133, 9116569, 19765207, 60298931, 154271291, 1079899037, 1696984201, 11878889407]

約数ペア:

[(1, 11878889407), (7, 1696984201), (11, 1079899037), (77, 154271291), (197, 60298931), (601, 19765207), (1303, 9116569), (1379, 8614133), (2167, 5481721), (4207, 2823601), (6611, 1796837), (9121, 1302367), (14333, 828779), (15169, 783103), (46277, 256691), (100331, 118397)]