8250627

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 14708736

約数和(自身を除く): 6458109

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 121, 187, 191, 231, 357, 363, 561, 573, 847, 1309, 1337, 2057, 2101, 2541, 3247, 3927, 4011, 6171, 6303, 9741, 14399, 14707, 22729, 23111, 35717, 43197, 44121, 68187, 69333, 107151, 161777, 250019, 392887, 485331, 750057, 1178661, 2750209, 8250627]

約数ペア:

[(1, 8250627), (3, 2750209), (7, 1178661), (11, 750057), (17, 485331), (21, 392887), (33, 250019), (51, 161777), (77, 107151), (119, 69333), (121, 68187), (187, 44121), (191, 43197), (231, 35717), (357, 23111), (363, 22729), (561, 14707), (573, 14399), (847, 9741), (1309, 6303), (1337, 6171), (2057, 4011), (2101, 3927), (2541, 3247)]