25082673

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4721}}^1$

素因数の和:4765

約数の個数: 32

約数和(自身を含む): 43517952

約数和(自身を除く): 18435279

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 4721, 5313, 14163, 33047, 51931, 99141, 108583, 155793, 325749, 363517, 760081, 1090551, 1194413, 2280243, 3583239, 8360891, 25082673]

約数ペア:

[(1, 25082673), (3, 8360891), (7, 3583239), (11, 2280243), (21, 1194413), (23, 1090551), (33, 760081), (69, 363517), (77, 325749), (161, 155793), (231, 108583), (253, 99141), (483, 51931), (759, 33047), (1771, 14163), (4721, 5313)]