713603121

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23227}}^1$

素因数の和:23274

約数の個数: 48

約数和(自身を含む): 1271036160

約数和(自身を除く): 557433039

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 399, 539, 627, 931, 1463, 1617, 2793, 4389, 10241, 23227, 30723, 69681, 162589, 255497, 441313, 487767, 766491, 1138123, 1323939, 1788479, 3089191, 3414369, 4854443, 5365437, 9267573, 12519353, 14563329, 21624337, 33981101, 37558059, 64873011, 101943303, 237867707, 713603121]

約数ペア:

[(1, 713603121), (3, 237867707), (7, 101943303), (11, 64873011), (19, 37558059), (21, 33981101), (33, 21624337), (49, 14563329), (57, 12519353), (77, 9267573), (133, 5365437), (147, 4854443), (209, 3414369), (231, 3089191), (399, 1788479), (539, 1323939), (627, 1138123), (931, 766491), (1463, 487767), (1617, 441313), (2793, 255497), (4389, 162589), (10241, 69681), (23227, 30723)]