52259337

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 85857408

約数和(自身を除く): 33598071

約数列:

[1, 3, 9, 13, 27, 39, 71, 81, 117, 213, 233, 243, 351, 639, 699, 923, 1053, 1917, 2097, 2769, 3029, 3159, 5751, 6291, 8307, 9087, 16543, 17253, 18873, 24921, 27261, 49629, 56619, 74763, 81783, 148887, 215059, 224289, 245349, 446661, 645177, 736047, 1339983, 1935531, 4019949, 5806593, 17419779, 52259337]

約数ペア:

[(1, 52259337), (3, 17419779), (9, 5806593), (13, 4019949), (27, 1935531), (39, 1339983), (71, 736047), (81, 645177), (117, 446661), (213, 245349), (233, 224289), (243, 215059), (351, 148887), (639, 81783), (699, 74763), (923, 56619), (1053, 49629), (1917, 27261), (2097, 24921), (2769, 18873), (3029, 17253), (3159, 16543), (5751, 9087), (6291, 8307)]