225601233

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47807}}^1$

素因数の和:47845

約数の個数: 24

約数和(自身を含む): 356073984

約数和(自身を除く): 130472751

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 47807, 143421, 525877, 621491, 1577631, 1864473, 5784647, 6836401, 17353941, 20509203, 75200411, 225601233]

約数ペア:

[(1, 225601233), (3, 75200411), (11, 20509203), (13, 17353941), (33, 6836401), (39, 5784647), (121, 1864473), (143, 1577631), (363, 621491), (429, 525877), (1573, 143421), (4719, 47807)]