15696989847

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{101573}}^1$

素因数の和:101820

約数の個数: 48

約数和(自身を含む): 28395214848

約数和(自身を除く): 12698225001

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 223, 231, 669, 693, 1561, 2007, 2453, 4683, 7359, 14049, 17171, 22077, 51513, 101573, 154539, 304719, 711011, 914157, 1117303, 2133033, 3351909, 6399099, 7821121, 10055727, 22650779, 23463363, 67952337, 70390089, 158555453, 203857011, 249158569, 475666359, 747475707, 1426999077, 1744109983, 2242427121, 5232329949, 15696989847]

約数ペア:

[(1, 15696989847), (3, 5232329949), (7, 2242427121), (9, 1744109983), (11, 1426999077), (21, 747475707), (33, 475666359), (63, 249158569), (77, 203857011), (99, 158555453), (223, 70390089), (231, 67952337), (669, 23463363), (693, 22650779), (1561, 10055727), (2007, 7821121), (2453, 6399099), (4683, 3351909), (7359, 2133033), (14049, 1117303), (17171, 914157), (22077, 711011), (51513, 304719), (101573, 154539)]