45508491

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 78084864

約数和(自身を除く): 32576373

約数列:

[1, 3, 7, 9, 21, 43, 63, 107, 129, 157, 301, 321, 387, 471, 749, 903, 963, 1099, 1413, 2247, 2709, 3297, 4601, 6741, 6751, 9891, 13803, 16799, 20253, 32207, 41409, 47257, 50397, 60759, 96621, 117593, 141771, 151191, 289863, 352779, 425313, 722357, 1058337, 2167071, 5056499, 6501213, 15169497, 45508491]

約数ペア:

[(1, 45508491), (3, 15169497), (7, 6501213), (9, 5056499), (21, 2167071), (43, 1058337), (63, 722357), (107, 425313), (129, 352779), (157, 289863), (301, 151191), (321, 141771), (387, 117593), (471, 96621), (749, 60759), (903, 50397), (963, 47257), (1099, 41409), (1413, 32207), (2247, 20253), (2709, 16799), (3297, 13803), (4601, 9891), (6741, 6751)]