61192971

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 104382720

約数和(自身を除く): 43189749

約数列:

[1, 3, 7, 9, 21, 59, 63, 101, 163, 177, 303, 413, 489, 531, 707, 909, 1141, 1239, 1467, 2121, 3423, 3717, 5959, 6363, 9617, 10269, 16463, 17877, 28851, 41713, 49389, 53631, 67319, 86553, 115241, 125139, 148167, 201957, 345723, 375417, 605871, 971317, 1037169, 2913951, 6799219, 8741853, 20397657, 61192971]

約数ペア:

[(1, 61192971), (3, 20397657), (7, 8741853), (9, 6799219), (21, 2913951), (59, 1037169), (63, 971317), (101, 605871), (163, 375417), (177, 345723), (303, 201957), (413, 148167), (489, 125139), (531, 115241), (707, 86553), (909, 67319), (1141, 53631), (1239, 49389), (1467, 41713), (2121, 28851), (3423, 17877), (3717, 16463), (5959, 10269), (6363, 9617)]