61221523

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 70862400

約数和(自身を除く): 9640877

約数列:

[1, 11, 29, 73, 121, 239, 319, 803, 2117, 2629, 3509, 6931, 8833, 17447, 23287, 28919, 76241, 191917, 256157, 505963, 838651, 2111087, 5565593, 61221523]

約数ペア:

[(1, 61221523), (11, 5565593), (29, 2111087), (73, 838651), (121, 505963), (239, 256157), (319, 191917), (803, 76241), (2117, 28919), (2629, 23287), (3509, 17447), (6931, 8833)]