196353351

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1621}}^1$

素因数の和:1983

約数の個数: 24

約数和(自身を含む): 291324176

約数和(自身を除く): 94970825

約数列:

[1, 3, 9, 43, 129, 313, 387, 939, 1621, 2817, 4863, 13459, 14589, 40377, 69703, 121131, 209109, 507373, 627327, 1522119, 4566357, 21817039, 65451117, 196353351]

約数ペア:

[(1, 196353351), (3, 65451117), (9, 21817039), (43, 4566357), (129, 1522119), (313, 627327), (387, 507373), (939, 209109), (1621, 121131), (2817, 69703), (4863, 40377), (13459, 14589)]