57227547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20101}}^1$

素因数の和:20190

約数の個数: 16

約数和(自身を含む): 83302688

約数和(自身を除く): 26075141

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 20101, 60303, 261313, 783939, 1467373, 4402119, 19075849, 57227547]

約数ペア:

[(1, 57227547), (3, 19075849), (13, 4402119), (39, 1467373), (73, 783939), (219, 261313), (949, 60303), (2847, 20101)]