15671546943

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{1373}}^1$

素因数の和:1928

約数の個数: 48

約数和(自身を含む): 23172894720

約数和(自身を除く): 7501347777

約数列:

[1, 3, 13, 39, 47, 141, 169, 479, 507, 611, 1373, 1437, 1833, 4119, 6227, 7943, 17849, 18681, 22513, 23829, 53547, 64531, 67539, 80951, 193593, 232037, 242853, 292669, 657667, 696111, 838903, 878007, 1973001, 2516709, 3804697, 8549671, 10905739, 11414091, 25649013, 30910349, 32717217, 92731047, 111145723, 333437169, 401834537, 1205503611, 5223848981, 15671546943]

約数ペア:

[(1, 15671546943), (3, 5223848981), (13, 1205503611), (39, 401834537), (47, 333437169), (141, 111145723), (169, 92731047), (479, 32717217), (507, 30910349), (611, 25649013), (1373, 11414091), (1437, 10905739), (1833, 8549671), (4119, 3804697), (6227, 2516709), (7943, 1973001), (17849, 878007), (18681, 838903), (22513, 696111), (23829, 657667), (53547, 292669), (64531, 242853), (67539, 232037), (80951, 193593)]