56301147

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2969}}^1$

素因数の和:3032

約数の個数: 36

約数和(自身を含む): 96833880

約数和(自身を除く): 40532733

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 301, 387, 441, 903, 2107, 2709, 2969, 6321, 8907, 18963, 20783, 26721, 62349, 127667, 145481, 187047, 383001, 436443, 893669, 1149003, 1309329, 2681007, 6255683, 8043021, 18767049, 56301147]

約数ペア:

[(1, 56301147), (3, 18767049), (7, 8043021), (9, 6255683), (21, 2681007), (43, 1309329), (49, 1149003), (63, 893669), (129, 436443), (147, 383001), (301, 187047), (387, 145481), (441, 127667), (903, 62349), (2107, 26721), (2709, 20783), (2969, 18963), (6321, 8907)]