32060721

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2953}}^1$

素因数の和:3021

約数の個数: 32

約数和(自身を含む): 54448128

約数和(自身を除く): 22387407

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 2953, 3619, 8859, 10857, 20671, 32483, 62013, 97449, 138791, 227381, 416373, 682143, 971537, 1526701, 2914611, 4580103, 10686907, 32060721]

約数ペア:

[(1, 32060721), (3, 10686907), (7, 4580103), (11, 2914611), (21, 1526701), (33, 971537), (47, 682143), (77, 416373), (141, 227381), (231, 138791), (329, 97449), (517, 62013), (987, 32483), (1551, 20671), (2953, 10857), (3619, 8859)]