171270772

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{1619}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 306180000

約数和(自身を除く): 134909228

約数列:

[1, 2, 4, 53, 106, 212, 499, 998, 1619, 1996, 3238, 6476, 26447, 52894, 85807, 105788, 171614, 343228, 807881, 1615762, 3231524, 42817693, 85635386, 171270772]

約数ペア:

[(1, 171270772), (2, 85635386), (4, 42817693), (53, 3231524), (106, 1615762), (212, 807881), (499, 343228), (998, 171614), (1619, 105788), (1996, 85807), (3238, 52894), (6476, 26447)]