56497203

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15733}}^1$

素因数の和:15768

約数の個数: 32

約数和(自身を含む): 100697600

約数和(自身を除く): 44200397

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 15733, 47199, 110131, 141597, 298927, 330393, 424791, 896781, 991179, 2092489, 2690343, 2973537, 6277467, 8071029, 18832401, 56497203]

約数ペア:

[(1, 56497203), (3, 18832401), (7, 8071029), (9, 6277467), (19, 2973537), (21, 2690343), (27, 2092489), (57, 991179), (63, 896781), (133, 424791), (171, 330393), (189, 298927), (399, 141597), (513, 110131), (1197, 47199), (3591, 15733)]