1282985173683

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16703}}^1\times {\mathrm{26423}}^1$

素因数の和:43168

約数の個数: 48

約数和(自身を含む): 2065688801280

約数和(自身を除く): 782703627597

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 16703, 26423, 50109, 79269, 150327, 237807, 283951, 317357, 449191, 502037, 851853, 952071, 1347573, 1506111, 2555559, 2856213, 4042719, 4518333, 5395069, 8534629, 16185207, 25603887, 48555621, 76811661, 441343369, 1324030107, 3972090321, 7502837273, 8385524011, 22508511819, 25156572033, 67525535457, 75469716099, 142553908187, 427661724561, 1282985173683]

約数ペア:

[(1, 1282985173683), (3, 427661724561), (9, 142553908187), (17, 75469716099), (19, 67525535457), (51, 25156572033), (57, 22508511819), (153, 8385524011), (171, 7502837273), (323, 3972090321), (969, 1324030107), (2907, 441343369), (16703, 76811661), (26423, 48555621), (50109, 25603887), (79269, 16185207), (150327, 8534629), (237807, 5395069), (283951, 4518333), (317357, 4042719), (449191, 2856213), (502037, 2555559), (851853, 1506111), (952071, 1347573)]