201155241

素因数分解:

$3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{5087}}^1$

素因数の和:5373

約数の個数: 24

約数和(自身を含む): 313217280

約数和(自身を除く): 112062039

約数列:

[1, 3, 7, 21, 49, 147, 269, 807, 1883, 5087, 5649, 13181, 15261, 35609, 39543, 106827, 249263, 747789, 1368403, 4105209, 9578821, 28736463, 67051747, 201155241]

約数ペア:

[(1, 201155241), (3, 67051747), (7, 28736463), (21, 9578821), (49, 4105209), (147, 1368403), (269, 747789), (807, 249263), (1883, 106827), (5087, 39543), (5649, 35609), (13181, 15261)]