56661121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{797}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 64810368

約数和(自身を除く): 8149247

約数列:

[1, 11, 23, 253, 281, 797, 3091, 6463, 8767, 18331, 71093, 201641, 223957, 2463527, 5151011, 56661121]

約数ペア:

[(1, 56661121), (11, 5151011), (23, 2463527), (253, 223957), (281, 201641), (797, 71093), (3091, 18331), (6463, 8767)]