56284263

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52553}}^1$

素因数の和:52583

約数の個数: 24

約数和(自身を含む): 98381088

約数和(自身を除く): 42096825

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 52553, 157659, 367871, 472977, 893401, 1103613, 2680203, 3310839, 6253807, 8040609, 18761421, 56284263]

約数ペア:

[(1, 56284263), (3, 18761421), (7, 8040609), (9, 6253807), (17, 3310839), (21, 2680203), (51, 1103613), (63, 893401), (119, 472977), (153, 367871), (357, 157659), (1071, 52553)]