201346173

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2851}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 355929600

約数和(自身を除く): 154583427

約数列:

[1, 3, 7, 9, 19, 21, 57, 59, 63, 133, 171, 177, 399, 413, 531, 1121, 1197, 1239, 2851, 3363, 3717, 7847, 8553, 10089, 19957, 23541, 25659, 54169, 59871, 70623, 162507, 168209, 179613, 379183, 487521, 504627, 1137549, 1177463, 1513881, 3195971, 3412647, 3532389, 9587913, 10597167, 22371797, 28763739, 67115391, 201346173]

約数ペア:

[(1, 201346173), (3, 67115391), (7, 28763739), (9, 22371797), (19, 10597167), (21, 9587913), (57, 3532389), (59, 3412647), (63, 3195971), (133, 1513881), (171, 1177463), (177, 1137549), (399, 504627), (413, 487521), (531, 379183), (1121, 179613), (1197, 168209), (1239, 162507), (2851, 70623), (3363, 59871), (3717, 54169), (7847, 25659), (8553, 23541), (10089, 19957)]