51832587

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 73801728

約数和(自身を除く): 21969141

約数列:

[1, 3, 43, 47, 83, 103, 129, 141, 249, 309, 2021, 3569, 3901, 4429, 4841, 6063, 8549, 10707, 11703, 13287, 14523, 25647, 167743, 208163, 367607, 401803, 503229, 624489, 1102821, 1205409, 17277529, 51832587]

約数ペア:

[(1, 51832587), (3, 17277529), (43, 1205409), (47, 1102821), (83, 624489), (103, 503229), (129, 401803), (141, 367607), (249, 208163), (309, 167743), (2021, 25647), (3569, 14523), (3901, 13287), (4429, 11703), (4841, 10707), (6063, 8549)]