85471247

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 90362880

約数和(自身を除く): 4891633

約数列:

[1, 31, 73, 179, 211, 2263, 5549, 6541, 13067, 15403, 37769, 405077, 477493, 1170839, 2757137, 85471247]

約数ペア:

[(1, 85471247), (31, 2757137), (73, 1170839), (179, 477493), (211, 405077), (2263, 37769), (5549, 15403), (6541, 13067)]