38238501

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1697}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 61943040

約数和(自身を除く): 23704539

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 259, 609, 777, 1073, 1697, 3219, 5091, 7511, 11879, 22533, 35637, 49213, 62789, 147639, 188367, 344491, 439523, 1033473, 1318569, 1820881, 5462643, 12746167, 38238501]

約数ペア:

[(1, 38238501), (3, 12746167), (7, 5462643), (21, 1820881), (29, 1318569), (37, 1033473), (87, 439523), (111, 344491), (203, 188367), (259, 147639), (609, 62789), (777, 49213), (1073, 35637), (1697, 22533), (3219, 11879), (5091, 7511)]