169936767

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1451}}^1$

素因数の和:1501

約数の個数: 72

約数和(自身を含む): 331613568

約数和(自身を除く): 161676801

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 169, 231, 273, 429, 507, 693, 819, 1001, 1183, 1287, 1451, 1521, 1859, 3003, 3549, 4353, 5577, 9009, 10157, 10647, 13013, 13059, 15961, 16731, 18863, 30471, 39039, 47883, 56589, 91413, 111727, 117117, 132041, 143649, 169767, 207493, 245219, 335181, 396123, 622479, 735657, 1005543, 1188369, 1452451, 1716533, 1867437, 2206971, 2697409, 4357353, 5149599, 8092227, 13072059, 15448797, 18881863, 24276681, 56645589, 169936767]

約数ペア:

[(1, 169936767), (3, 56645589), (7, 24276681), (9, 18881863), (11, 15448797), (13, 13072059), (21, 8092227), (33, 5149599), (39, 4357353), (63, 2697409), (77, 2206971), (91, 1867437), (99, 1716533), (117, 1452451), (143, 1188369), (169, 1005543), (231, 735657), (273, 622479), (429, 396123), (507, 335181), (693, 245219), (819, 207493), (1001, 169767), (1183, 143649), (1287, 132041), (1451, 117117), (1521, 111727), (1859, 91413), (3003, 56589), (3549, 47883), (4353, 39039), (5577, 30471), (9009, 18863), (10157, 16731), (10647, 15961), (13013, 13059)]