127527428

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{146921}}^1$

素因数の和:146963

約数の個数: 24

約数和(自身を含む): 263284224

約数和(自身を除く): 135756796

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 146921, 293842, 587684, 1028447, 2056894, 4113788, 4554551, 9109102, 18218204, 31881857, 63763714, 127527428]

約数ペア:

[(1, 127527428), (2, 63763714), (4, 31881857), (7, 18218204), (14, 9109102), (28, 4554551), (31, 4113788), (62, 2056894), (124, 1028447), (217, 587684), (434, 293842), (868, 146921)]