56057121

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 82869696

約数和(自身を除く): 26812575

約数列:

[1, 3, 9, 83, 101, 249, 303, 743, 747, 909, 2229, 6687, 8383, 25149, 61669, 75043, 75447, 185007, 225129, 555021, 675387, 6228569, 18685707, 56057121]

約数ペア:

[(1, 56057121), (3, 18685707), (9, 6228569), (83, 675387), (101, 555021), (249, 225129), (303, 185007), (743, 75447), (747, 75043), (909, 61669), (2229, 25149), (6687, 8383)]