48319299

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 86311680

約数和(自身を除く): 37992381

約数列:

[1, 3, 7, 9, 19, 21, 37, 57, 63, 111, 133, 171, 259, 333, 399, 703, 777, 1091, 1197, 2109, 2331, 3273, 4921, 6327, 7637, 9819, 14763, 20729, 22911, 40367, 44289, 62187, 68733, 121101, 145103, 186561, 282569, 363303, 435309, 766973, 847707, 1305927, 2300919, 2543121, 5368811, 6902757, 16106433, 48319299]

約数ペア:

[(1, 48319299), (3, 16106433), (7, 6902757), (9, 5368811), (19, 2543121), (21, 2300919), (37, 1305927), (57, 847707), (63, 766973), (111, 435309), (133, 363303), (171, 282569), (259, 186561), (333, 145103), (399, 121101), (703, 68733), (777, 62187), (1091, 44289), (1197, 40367), (2109, 22911), (2331, 20729), (3273, 14763), (4921, 9819), (6327, 7637)]