25060497

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 41985024

約数和(自身を除く): 16924527

約数列:

[1, 3, 7, 11, 21, 33, 77, 157, 231, 471, 691, 1099, 1727, 2073, 3297, 4837, 5181, 7601, 12089, 14511, 22803, 36267, 53207, 108487, 159621, 325461, 759409, 1193357, 2278227, 3580071, 8353499, 25060497]

約数ペア:

[(1, 25060497), (3, 8353499), (7, 3580071), (11, 2278227), (21, 1193357), (33, 759409), (77, 325461), (157, 159621), (231, 108487), (471, 53207), (691, 36267), (1099, 22803), (1727, 14511), (2073, 12089), (3297, 7601), (4837, 5181)]