202457151

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{7121}}^1$

素因数の和:7155

約数の個数: 32

約数和(自身を含む): 327042240

約数和(自身を除く): 124585089

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2187, 3159, 7121, 9477, 21363, 28431, 64089, 92573, 192267, 277719, 576801, 833157, 1730403, 2499471, 5191209, 7498413, 15573627, 22495239, 67485717, 202457151]

約数ペア:

[(1, 202457151), (3, 67485717), (9, 22495239), (13, 15573627), (27, 7498413), (39, 5191209), (81, 2499471), (117, 1730403), (243, 833157), (351, 576801), (729, 277719), (1053, 192267), (2187, 92573), (3159, 64089), (7121, 28431), (9477, 21363)]