127021484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{43441}}^1$

素因数の和:43505

約数の個数: 24

約数和(自身を含む): 240842448

約数和(自身を除く): 113820964

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 43441, 86882, 173764, 738497, 1476994, 1867963, 2953988, 3735926, 7471852, 31755371, 63510742, 127021484]

約数ペア:

[(1, 127021484), (2, 63510742), (4, 31755371), (17, 7471852), (34, 3735926), (43, 2953988), (68, 1867963), (86, 1476994), (172, 738497), (731, 173764), (1462, 86882), (2924, 43441)]