488143341

素因数分解:

$3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4241}}^1$

素因数の和:4296

約数の個数: 60

約数和(自身を含む): 877712220

約数和(自身を除く): 389568879

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 81, 87, 147, 189, 203, 261, 441, 567, 609, 783, 1323, 1421, 1827, 2349, 3969, 4241, 4263, 5481, 12723, 12789, 16443, 29687, 38169, 38367, 89061, 114507, 115101, 122989, 207809, 267183, 343521, 368967, 623427, 801549, 860923, 1106901, 1870281, 2404647, 2582769, 3320703, 5610843, 6026461, 7748307, 9962109, 16832529, 18079383, 23244921, 54238149, 69734763, 162714447, 488143341]

約数ペア:

[(1, 488143341), (3, 162714447), (7, 69734763), (9, 54238149), (21, 23244921), (27, 18079383), (29, 16832529), (49, 9962109), (63, 7748307), (81, 6026461), (87, 5610843), (147, 3320703), (189, 2582769), (203, 2404647), (261, 1870281), (441, 1106901), (567, 860923), (609, 801549), (783, 623427), (1323, 368967), (1421, 343521), (1827, 267183), (2349, 207809), (3969, 122989), (4241, 115101), (4263, 114507), (5481, 89061), (12723, 38367), (12789, 38169), (16443, 29687)]