1729384551

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{7451}}^1$

素因数の和:7552

約数の個数: 48

約数和(自身を含む): 2783053728

約数和(自身を除く): 1053669177

約数列:

[1, 3, 9, 17, 37, 41, 51, 111, 123, 153, 333, 369, 629, 697, 1517, 1887, 2091, 4551, 5661, 6273, 7451, 13653, 22353, 25789, 67059, 77367, 126667, 232101, 275687, 305491, 380001, 827061, 916473, 1140003, 2481183, 2749419, 4686679, 5193347, 11303167, 14060037, 15580041, 33909501, 42180111, 46740123, 101728503, 192153839, 576461517, 1729384551]

約数ペア:

[(1, 1729384551), (3, 576461517), (9, 192153839), (17, 101728503), (37, 46740123), (41, 42180111), (51, 33909501), (111, 15580041), (123, 14060037), (153, 11303167), (333, 5193347), (369, 4686679), (629, 2749419), (697, 2481183), (1517, 1140003), (1887, 916473), (2091, 827061), (4551, 380001), (5661, 305491), (6273, 275687), (7451, 232101), (13653, 126667), (22353, 77367), (25789, 67059)]