380224713

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1901}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 607118400

約数和(自身を除く): 226893687

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 121, 209, 319, 363, 551, 627, 957, 1653, 1901, 2299, 3509, 5703, 6061, 6897, 10527, 18183, 20911, 36119, 55129, 62733, 66671, 108357, 165387, 200013, 230021, 397309, 606419, 690063, 1047451, 1191927, 1819257, 3142353, 4370399, 6670609, 11521961, 13111197, 20011827, 34565883, 126741571, 380224713]

約数ペア:

[(1, 380224713), (3, 126741571), (11, 34565883), (19, 20011827), (29, 13111197), (33, 11521961), (57, 6670609), (87, 4370399), (121, 3142353), (209, 1819257), (319, 1191927), (363, 1047451), (551, 690063), (627, 606419), (957, 397309), (1653, 230021), (1901, 200013), (2299, 165387), (3509, 108357), (5703, 66671), (6061, 62733), (6897, 55129), (10527, 36119), (18183, 20911)]