129945951

素因数分解:

$3^5\times {\mathrm{587}}^1\times {\mathrm{911}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 195197184

約数和(自身を除く): 65251233

約数列:

[1, 3, 9, 27, 81, 243, 587, 911, 1761, 2733, 5283, 8199, 15849, 24597, 47547, 73791, 142641, 221373, 534757, 1604271, 4812813, 14438439, 43315317, 129945951]

約数ペア:

[(1, 129945951), (3, 43315317), (9, 14438439), (27, 4812813), (81, 1604271), (243, 534757), (587, 221373), (911, 142641), (1761, 73791), (2733, 47547), (5283, 24597), (8199, 15849)]