8281835009

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{8929}}^1$

素因数の和:9789

約数の個数: 24

約数和(自身を含む): 10066181760

約数和(自身を除く): 1784346751

約数列:

[1, 7, 23, 49, 161, 823, 1127, 5761, 8929, 18929, 40327, 62503, 132503, 205367, 437521, 927521, 1437569, 7348567, 10062983, 51439969, 169017041, 360079783, 1183119287, 8281835009]

約数ペア:

[(1, 8281835009), (7, 1183119287), (23, 360079783), (49, 169017041), (161, 51439969), (823, 10062983), (1127, 7348567), (5761, 1437569), (8929, 927521), (18929, 437521), (40327, 205367), (62503, 132503)]