131207037

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 200833920

約数和(自身を除く): 69626883

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 1171, 2197, 2873, 3513, 6591, 8619, 15223, 19907, 37349, 45669, 59721, 112047, 197899, 258791, 593697, 776373, 2572687, 3364283, 7718061, 10092849, 43735679, 131207037]

約数ペア:

[(1, 131207037), (3, 43735679), (13, 10092849), (17, 7718061), (39, 3364283), (51, 2572687), (169, 776373), (221, 593697), (507, 258791), (663, 197899), (1171, 112047), (2197, 59721), (2873, 45669), (3513, 37349), (6591, 19907), (8619, 15223)]