201295101

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{823}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 323799040

約数和(自身を除く): 122503939

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 613, 823, 1839, 2469, 4291, 5761, 11647, 12873, 15637, 17283, 34941, 46911, 81529, 109459, 244587, 328377, 504499, 1513497, 3531493, 9585481, 10594479, 28756443, 67098367, 201295101]

約数ペア:

[(1, 201295101), (3, 67098367), (7, 28756443), (19, 10594479), (21, 9585481), (57, 3531493), (133, 1513497), (399, 504499), (613, 328377), (823, 244587), (1839, 109459), (2469, 81529), (4291, 46911), (5761, 34941), (11647, 17283), (12873, 15637)]