29363257

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 38320128

約数和(自身を除く): 8956871

約数列:

[1, 7, 11, 41, 71, 77, 131, 287, 451, 497, 781, 917, 1441, 2911, 3157, 5371, 5467, 9301, 10087, 20377, 32021, 37597, 59081, 65107, 102311, 224147, 381341, 413567, 716177, 2669387, 4194751, 29363257]

約数ペア:

[(1, 29363257), (7, 4194751), (11, 2669387), (41, 716177), (71, 413567), (77, 381341), (131, 224147), (287, 102311), (451, 65107), (497, 59081), (781, 37597), (917, 32021), (1441, 20377), (2911, 10087), (3157, 9301), (5371, 5467)]