165655476833

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1\times {\mathrm{5923}}^1$

素因数の和:8698

約数の個数: 48

約数和(自身を含む): 221402154240

約数和(自身を除く): 55746677407

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 2731, 5923, 10241, 19117, 30041, 41461, 51889, 65153, 112537, 133819, 210287, 290227, 363223, 456071, 570779, 787759, 1237907, 1472009, 2542561, 3192497, 3995453, 5514313, 8665349, 16175713, 27968171, 60657443, 113229991, 177932843, 307338547, 792609937, 1245529901, 2151369829, 3380724017, 8718709307, 15059588803, 23665068119, 165655476833]

約数ペア:

[(1, 165655476833), (7, 23665068119), (11, 15059588803), (19, 8718709307), (49, 3380724017), (77, 2151369829), (133, 1245529901), (209, 792609937), (539, 307338547), (931, 177932843), (1463, 113229991), (2731, 60657443), (5923, 27968171), (10241, 16175713), (19117, 8665349), (30041, 5514313), (41461, 3995453), (51889, 3192497), (65153, 2542561), (112537, 1472009), (133819, 1237907), (210287, 787759), (290227, 570779), (363223, 456071)]