112878549

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1129}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 199964800

約数和(自身を除く): 87086251

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 529, 621, 1129, 1449, 1587, 3387, 3703, 4347, 4761, 7903, 10161, 11109, 14283, 23709, 25967, 30483, 33327, 71127, 77901, 99981, 181769, 213381, 233703, 545307, 597241, 701109, 1635921, 1791723, 4180687, 4907763, 5375169, 12542061, 16125507, 37626183, 112878549]

約数ペア:

[(1, 112878549), (3, 37626183), (7, 16125507), (9, 12542061), (21, 5375169), (23, 4907763), (27, 4180687), (63, 1791723), (69, 1635921), (161, 701109), (189, 597241), (207, 545307), (483, 233703), (529, 213381), (621, 181769), (1129, 99981), (1449, 77901), (1587, 71127), (3387, 33327), (3703, 30483), (4347, 25967), (4761, 23709), (7903, 14283), (10161, 11109)]