42590702973

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{31321}}^1$

素因数の和:31654

約数の個数: 64

約数和(自身を含む): 74258698752

約数和(自身を除く): 31667995779

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 293, 357, 663, 879, 1547, 2051, 3809, 4641, 4981, 6153, 11427, 14943, 26663, 31321, 34867, 64753, 79989, 93963, 104601, 194259, 219247, 407173, 453271, 532457, 657741, 1221519, 1359813, 1597371, 2850211, 3727199, 6921941, 8550633, 9177053, 11181597, 20765823, 27531159, 48453587, 64239371, 119301689, 145360761, 156009901, 192718113, 357905067, 468029703, 835111823, 1092069307, 2028128713, 2505335469, 3276207921, 6084386139, 14196900991, 42590702973]

約数ペア:

[(1, 42590702973), (3, 14196900991), (7, 6084386139), (13, 3276207921), (17, 2505335469), (21, 2028128713), (39, 1092069307), (51, 835111823), (91, 468029703), (119, 357905067), (221, 192718113), (273, 156009901), (293, 145360761), (357, 119301689), (663, 64239371), (879, 48453587), (1547, 27531159), (2051, 20765823), (3809, 11181597), (4641, 9177053), (4981, 8550633), (6153, 6921941), (11427, 3727199), (14943, 2850211), (26663, 1597371), (31321, 1359813), (34867, 1221519), (64753, 657741), (79989, 532457), (93963, 453271), (104601, 407173), (194259, 219247)]