8660029

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 10972800

約数和(自身を除く): 2312771

約数列:

[1, 7, 19, 23, 133, 149, 161, 361, 437, 1043, 2527, 2831, 3059, 3427, 8303, 19817, 23989, 53789, 58121, 65113, 376523, 455791, 1237147, 8660029]

約数ペア:

[(1, 8660029), (7, 1237147), (19, 455791), (23, 376523), (133, 65113), (149, 58121), (161, 53789), (361, 23989), (437, 19817), (1043, 8303), (2527, 3427), (2831, 3059)]