166095207

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 260956800

約数和(自身を除く): 94861593

約数列:

[1, 3, 9, 19, 57, 59, 101, 163, 171, 177, 303, 489, 531, 909, 1121, 1467, 1919, 3097, 3363, 5757, 5959, 9291, 9617, 10089, 16463, 17271, 17877, 27873, 28851, 49389, 53631, 86553, 113221, 148167, 182723, 312797, 339663, 548169, 938391, 971317, 1018989, 1644507, 2815173, 2913951, 8741853, 18455023, 55365069, 166095207]

約数ペア:

[(1, 166095207), (3, 55365069), (9, 18455023), (19, 8741853), (57, 2913951), (59, 2815173), (101, 1644507), (163, 1018989), (171, 971317), (177, 938391), (303, 548169), (489, 339663), (531, 312797), (909, 182723), (1121, 148167), (1467, 113221), (1919, 86553), (3097, 53631), (3363, 49389), (5757, 28851), (5959, 27873), (9291, 17877), (9617, 17271), (10089, 16463)]