47885299

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 61650288

約数和(自身を除く): 13764989

約数列:

[1, 7, 11, 49, 73, 77, 511, 539, 803, 1217, 3577, 5621, 8519, 13387, 39347, 59633, 88841, 93709, 621887, 655963, 977251, 4353209, 6840757, 47885299]

約数ペア:

[(1, 47885299), (7, 6840757), (11, 4353209), (49, 977251), (73, 655963), (77, 621887), (511, 93709), (539, 88841), (803, 59633), (1217, 39347), (3577, 13387), (5621, 8519)]