48609897

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 77206272

約数和(自身を除く): 28596375

約数列:

[1, 3, 7, 21, 37, 73, 111, 219, 259, 511, 777, 857, 1533, 2571, 2701, 5999, 8103, 17997, 18907, 31709, 56721, 62561, 95127, 187683, 221963, 437927, 665889, 1313781, 2314757, 6944271, 16203299, 48609897]

約数ペア:

[(1, 48609897), (3, 16203299), (7, 6944271), (21, 2314757), (37, 1313781), (73, 665889), (111, 437927), (219, 221963), (259, 187683), (511, 95127), (777, 62561), (857, 56721), (1533, 31709), (2571, 18907), (2701, 17997), (5999, 8103)]