205129532157

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2029}}^1\times {\mathrm{65183}}^1$

素因数の和:67273

約数の個数: 32

約数和(自身を含む): 304873390080

約数和(自身を除く): 99743857923

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 2029, 6087, 22319, 65183, 66957, 95363, 195549, 286089, 717013, 1048993, 2151039, 3063601, 3146979, 9190803, 33699611, 101098833, 132256307, 396768921, 1454819377, 4364458131, 6216046429, 18648139287, 68376510719, 205129532157]

約数ペア:

[(1, 205129532157), (3, 68376510719), (11, 18648139287), (33, 6216046429), (47, 4364458131), (141, 1454819377), (517, 396768921), (1551, 132256307), (2029, 101098833), (6087, 33699611), (22319, 9190803), (65183, 3146979), (66957, 3063601), (95363, 2151039), (195549, 1048993), (286089, 717013)]