29918052021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{12941}}^1$

素因数の和:13302

約数の個数: 64

約数和(自身を含む): 49781765376

約数和(自身を除く): 19863713355

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 317, 429, 561, 663, 951, 2431, 3487, 4121, 5389, 7293, 10461, 12363, 12941, 16167, 38823, 45331, 59279, 70057, 135993, 142351, 168233, 177837, 210171, 219997, 427053, 504699, 659991, 770627, 1850563, 2311881, 2419967, 2859961, 4102297, 5551689, 7259901, 8579883, 12306891, 31459571, 45125267, 53329861, 69739049, 94378713, 135375801, 159989583, 209217147, 586628471, 767129539, 906607637, 1759885413, 2301388617, 2719822911, 9972684007, 29918052021]

約数ペア:

[(1, 29918052021), (3, 9972684007), (11, 2719822911), (13, 2301388617), (17, 1759885413), (33, 906607637), (39, 767129539), (51, 586628471), (143, 209217147), (187, 159989583), (221, 135375801), (317, 94378713), (429, 69739049), (561, 53329861), (663, 45125267), (951, 31459571), (2431, 12306891), (3487, 8579883), (4121, 7259901), (5389, 5551689), (7293, 4102297), (10461, 2859961), (12363, 2419967), (12941, 2311881), (16167, 1850563), (38823, 770627), (45331, 659991), (59279, 504699), (70057, 427053), (135993, 219997), (142351, 210171), (168233, 177837)]