56295477

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13337}}^1$

素因数の和:13417

約数の個数: 24

約数和(自身を含む): 94326336

約数和(自身を除く): 38030859

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 13337, 40011, 93359, 120033, 280077, 840231, 893579, 2680737, 6255053, 8042211, 18765159, 56295477]

約数ペア:

[(1, 56295477), (3, 18765159), (7, 8042211), (9, 6255053), (21, 2680737), (63, 893579), (67, 840231), (201, 280077), (469, 120033), (603, 93359), (1407, 40011), (4221, 13337)]