64994757

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 97293312

約数和(自身を除く): 32298555

約数列:

[1, 3, 17, 23, 51, 67, 69, 201, 391, 827, 1139, 1173, 1541, 2481, 3417, 4623, 14059, 19021, 26197, 42177, 55409, 57063, 78591, 166227, 323357, 941953, 970071, 1274407, 2825859, 3823221, 21664919, 64994757]

約数ペア:

[(1, 64994757), (3, 21664919), (17, 3823221), (23, 2825859), (51, 1274407), (67, 970071), (69, 941953), (201, 323357), (391, 166227), (827, 78591), (1139, 57063), (1173, 55409), (1541, 42177), (2481, 26197), (3417, 19021), (4623, 14059)]