77486799

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1601}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 119496384

約数和(自身を除く): 42009585

約数列:

[1, 3, 13, 17, 39, 51, 73, 219, 221, 663, 949, 1241, 1601, 2847, 3723, 4803, 16133, 20813, 27217, 48399, 62439, 81651, 116873, 350619, 353821, 1061463, 1519349, 1986841, 4558047, 5960523, 25828933, 77486799]

約数ペア:

[(1, 77486799), (3, 25828933), (13, 5960523), (17, 4558047), (39, 1986841), (51, 1519349), (73, 1061463), (219, 353821), (221, 350619), (663, 116873), (949, 81651), (1241, 62439), (1601, 48399), (2847, 27217), (3723, 20813), (4803, 16133)]