50993757

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 74929920

約数和(自身を除く): 23936163

約数列:

[1, 3, 9, 151, 157, 239, 453, 471, 717, 1359, 1413, 2151, 23707, 36089, 37523, 71121, 108267, 112569, 213363, 324801, 337707, 5665973, 16997919, 50993757]

約数ペア:

[(1, 50993757), (3, 16997919), (9, 5665973), (151, 337707), (157, 324801), (239, 213363), (453, 112569), (471, 108267), (717, 71121), (1359, 37523), (1413, 36089), (2151, 23707)]