171653896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{5417}}^1$

素因数の和:5673

約数の個数: 32

約数和(自身を含む): 342309240

約数和(自身を除く): 170655344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 233, 466, 932, 1864, 3961, 5417, 7922, 10834, 15844, 21668, 31688, 43336, 92089, 184178, 368356, 736712, 1262161, 2524322, 5048644, 10097288, 21456737, 42913474, 85826948, 171653896]

約数ペア:

[(1, 171653896), (2, 85826948), (4, 42913474), (8, 21456737), (17, 10097288), (34, 5048644), (68, 2524322), (136, 1262161), (233, 736712), (466, 368356), (932, 184178), (1864, 92089), (3961, 43336), (5417, 31688), (7922, 21668), (10834, 15844)]