7130897319

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1\times {\mathrm{1051}}^1$

素因数の和:1960

約数の個数: 64

約数和(自身を含む): 12131159040

約数和(自身を除く): 5000261721

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 857, 1051, 1131, 2571, 2639, 3153, 5999, 7357, 7917, 11141, 13663, 17997, 22071, 24853, 30479, 33423, 40989, 74559, 77987, 91437, 95641, 173971, 213353, 233961, 286923, 323089, 396227, 521913, 640059, 900707, 969267, 1188681, 2261623, 2702121, 2773589, 6304949, 6784869, 8320767, 11709191, 18914847, 26120503, 35127573, 78361509, 81964337, 182843521, 245893011, 339566539, 548530563, 1018699617, 2376965773, 7130897319]

約数ペア:

[(1, 7130897319), (3, 2376965773), (7, 1018699617), (13, 548530563), (21, 339566539), (29, 245893011), (39, 182843521), (87, 81964337), (91, 78361509), (203, 35127573), (273, 26120503), (377, 18914847), (609, 11709191), (857, 8320767), (1051, 6784869), (1131, 6304949), (2571, 2773589), (2639, 2702121), (3153, 2261623), (5999, 1188681), (7357, 969267), (7917, 900707), (11141, 640059), (13663, 521913), (17997, 396227), (22071, 323089), (24853, 286923), (30479, 233961), (33423, 213353), (40989, 173971), (74559, 95641), (77987, 91437)]