193740129

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 318427200

約数和(自身を除く): 124687071

約数列:

[1, 3, 9, 11, 33, 41, 59, 99, 123, 177, 369, 451, 531, 649, 809, 1353, 1947, 2419, 2427, 4059, 5841, 7257, 7281, 8899, 21771, 26609, 26697, 33169, 47731, 79827, 80091, 99507, 143193, 239481, 298521, 364859, 429579, 525041, 1094577, 1575123, 1956971, 3283731, 4725369, 5870913, 17612739, 21526681, 64580043, 193740129]

約数ペア:

[(1, 193740129), (3, 64580043), (9, 21526681), (11, 17612739), (33, 5870913), (41, 4725369), (59, 3283731), (99, 1956971), (123, 1575123), (177, 1094577), (369, 525041), (451, 429579), (531, 364859), (649, 298521), (809, 239481), (1353, 143193), (1947, 99507), (2419, 80091), (2427, 79827), (4059, 47731), (5841, 33169), (7257, 26697), (7281, 26609), (8899, 21771)]