201131403

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{2963}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 312429312

約数和(自身を除く): 111297909

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 1331, 2057, 2963, 3993, 6171, 8889, 22627, 32593, 50371, 67881, 97779, 151113, 358523, 554081, 1075569, 1662243, 3943753, 6094891, 11831259, 18284673, 67043801, 201131403]

約数ペア:

[(1, 201131403), (3, 67043801), (11, 18284673), (17, 11831259), (33, 6094891), (51, 3943753), (121, 1662243), (187, 1075569), (363, 554081), (561, 358523), (1331, 151113), (2057, 97779), (2963, 67881), (3993, 50371), (6171, 32593), (8889, 22627)]