49309401

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 73433088

約数和(自身を除く): 24123687

約数列:

[1, 3, 17, 23, 51, 69, 127, 331, 381, 391, 993, 1173, 2159, 2921, 5627, 6477, 7613, 8763, 16881, 22839, 42037, 49657, 126111, 129421, 148971, 388263, 714629, 966851, 2143887, 2900553, 16436467, 49309401]

約数ペア:

[(1, 49309401), (3, 16436467), (17, 2900553), (23, 2143887), (51, 966851), (69, 714629), (127, 388263), (331, 148971), (381, 129421), (391, 126111), (993, 49657), (1173, 42037), (2159, 22839), (2921, 16881), (5627, 8763), (6477, 7613)]