226734543

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 395915520

約数和(自身を除く): 169180977

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 307, 399, 617, 921, 1197, 1851, 2149, 2763, 4319, 5553, 5833, 6447, 11723, 12957, 17499, 19341, 35169, 38871, 40831, 52497, 82061, 105507, 122493, 189419, 246183, 367479, 568257, 738549, 1325933, 1704771, 3598961, 3977799, 10796883, 11933397, 25192727, 32390649, 75578181, 226734543]

約数ペア:

[(1, 226734543), (3, 75578181), (7, 32390649), (9, 25192727), (19, 11933397), (21, 10796883), (57, 3977799), (63, 3598961), (133, 1704771), (171, 1325933), (307, 738549), (399, 568257), (617, 367479), (921, 246183), (1197, 189419), (1851, 122493), (2149, 105507), (2763, 82061), (4319, 52497), (5553, 40831), (5833, 38871), (6447, 35169), (11723, 19341), (12957, 17499)]