84285291

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1889}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 114307200

約数和(自身を除く): 30021909

約数列:

[1, 3, 107, 139, 321, 417, 1889, 5667, 14873, 44619, 202123, 262571, 606369, 787713, 28095097, 84285291]

約数ペア:

[(1, 84285291), (3, 28095097), (107, 787713), (139, 606369), (321, 262571), (417, 202123), (1889, 44619), (5667, 14873)]