82725181

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6673}}^1$

素因数の和:6721

約数の個数: 24

約数和(自身を含む): 109560384

約数和(自身を除く): 26835203

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 6673, 12397, 46711, 73403, 153479, 326977, 513821, 1074353, 1688269, 3596747, 7520471, 11817883, 82725181]

約数ペア:

[(1, 82725181), (7, 11817883), (11, 7520471), (23, 3596747), (49, 1688269), (77, 1074353), (161, 513821), (253, 326977), (539, 153479), (1127, 73403), (1771, 46711), (6673, 12397)]