174970081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{6211}}^1$

素因数の和:6432

約数の個数: 16

約数和(自身を含む): 206635968

約数和(自身を除く): 31665887

約数列:

[1, 11, 13, 143, 197, 2167, 2561, 6211, 28171, 68321, 80743, 888173, 1223567, 13459237, 15906371, 174970081]

約数ペア:

[(1, 174970081), (11, 15906371), (13, 13459237), (143, 1223567), (197, 888173), (2167, 80743), (2561, 68321), (6211, 28171)]