80563119

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17359}}^1$

素因数の和:17399

約数の個数: 32

約数和(自身を含む): 139991040

約数和(自身を除く): 59427921

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 17359, 52077, 121513, 225667, 295103, 364539, 677001, 885309, 1579669, 2065721, 3836339, 4739007, 6197163, 11509017, 26854373, 80563119]

約数ペア:

[(1, 80563119), (3, 26854373), (7, 11509017), (13, 6197163), (17, 4739007), (21, 3836339), (39, 2065721), (51, 1579669), (91, 885309), (119, 677001), (221, 364539), (273, 295103), (357, 225667), (663, 121513), (1547, 52077), (4641, 17359)]