56558908217

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1637}}^1$

素因数の和:1783

約数の個数: 96

約数和(自身を含む): 76634812800

約数和(自身を除く): 20075904583

約数列:

[1, 7, 17, 19, 37, 49, 59, 119, 133, 259, 323, 413, 629, 703, 833, 931, 1003, 1121, 1637, 1813, 2183, 2261, 2891, 4403, 4921, 7021, 7847, 11459, 11951, 15281, 15827, 19057, 27829, 30821, 31103, 34447, 37111, 41477, 49147, 54929, 60569, 80213, 83657, 96583, 106967, 133399, 194803, 217721, 259777, 290339, 423983, 528751, 585599, 676081, 705109, 933793, 1029673, 1150811, 1363621, 1524047, 1641911, 1818439, 1835077, 2032373, 2967881, 3573571, 3701257, 4732567, 4935763, 7207711, 8055677, 11493377, 12845539, 19563787, 25014997, 25908799, 31196309, 34550341, 50453977, 56389739, 60750707, 67897849, 80453639, 89918773, 136946509, 175104979, 218374163, 425254949, 475284943, 958625563, 1154263433, 1528619141, 2976784643, 3326994601, 8079844031, 56558908217]

約数ペア:

[(1, 56558908217), (7, 8079844031), (17, 3326994601), (19, 2976784643), (37, 1528619141), (49, 1154263433), (59, 958625563), (119, 475284943), (133, 425254949), (259, 218374163), (323, 175104979), (413, 136946509), (629, 89918773), (703, 80453639), (833, 67897849), (931, 60750707), (1003, 56389739), (1121, 50453977), (1637, 34550341), (1813, 31196309), (2183, 25908799), (2261, 25014997), (2891, 19563787), (4403, 12845539), (4921, 11493377), (7021, 8055677), (7847, 7207711), (11459, 4935763), (11951, 4732567), (15281, 3701257), (15827, 3573571), (19057, 2967881), (27829, 2032373), (30821, 1835077), (31103, 1818439), (34447, 1641911), (37111, 1524047), (41477, 1363621), (49147, 1150811), (54929, 1029673), (60569, 933793), (80213, 705109), (83657, 676081), (96583, 585599), (106967, 528751), (133399, 423983), (194803, 290339), (217721, 259777)]