29456427

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 55931904

約数和(自身を除く): 26475477

約数列:

[1, 3, 7, 11, 13, 17, 21, 33, 39, 51, 77, 91, 119, 143, 187, 221, 231, 273, 357, 429, 561, 577, 663, 1001, 1309, 1547, 1731, 2431, 3003, 3927, 4039, 4641, 6347, 7293, 7501, 9809, 12117, 17017, 19041, 22503, 29427, 44429, 51051, 52507, 68663, 82511, 107899, 127517, 133287, 157521, 205989, 247533, 323697, 382551, 577577, 755293, 892619, 1402687, 1732731, 2265879, 2677857, 4208061, 9818809, 29456427]

約数ペア:

[(1, 29456427), (3, 9818809), (7, 4208061), (11, 2677857), (13, 2265879), (17, 1732731), (21, 1402687), (33, 892619), (39, 755293), (51, 577577), (77, 382551), (91, 323697), (119, 247533), (143, 205989), (187, 157521), (221, 133287), (231, 127517), (273, 107899), (357, 82511), (429, 68663), (561, 52507), (577, 51051), (663, 44429), (1001, 29427), (1309, 22503), (1547, 19041), (1731, 17017), (2431, 12117), (3003, 9809), (3927, 7501), (4039, 7293), (4641, 6347)]