127246434

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{977}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 297014688

約数和(自身を除く): 169768254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 443, 886, 977, 1329, 1954, 2658, 2931, 3101, 5862, 6202, 6839, 9303, 13678, 18606, 20517, 21707, 41034, 43414, 47873, 65121, 95746, 130242, 143619, 287238, 432811, 865622, 1298433, 2596866, 3029677, 6059354, 9089031, 18178062, 21207739, 42415478, 63623217, 127246434]

約数ペア:

[(1, 127246434), (2, 63623217), (3, 42415478), (6, 21207739), (7, 18178062), (14, 9089031), (21, 6059354), (42, 3029677), (49, 2596866), (98, 1298433), (147, 865622), (294, 432811), (443, 287238), (886, 143619), (977, 130242), (1329, 95746), (1954, 65121), (2658, 47873), (2931, 43414), (3101, 41034), (5862, 21707), (6202, 20517), (6839, 18606), (9303, 13678)]