11808280799

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{23291}}^1$

素因数の和:23435

約数の個数: 32

約数和(自身を含む): 14596816896

約数和(自身を除く): 2788536097

約数列:

[1, 7, 23, 47, 67, 161, 329, 469, 1081, 1541, 3149, 7567, 10787, 22043, 23291, 72427, 163037, 506989, 535693, 1094677, 1560497, 3749851, 7662739, 10923479, 25177571, 35891431, 73343359, 176242997, 251240017, 513403513, 1686897257, 11808280799]

約数ペア:

[(1, 11808280799), (7, 1686897257), (23, 513403513), (47, 251240017), (67, 176242997), (161, 73343359), (329, 35891431), (469, 25177571), (1081, 10923479), (1541, 7662739), (3149, 3749851), (7567, 1560497), (10787, 1094677), (22043, 535693), (23291, 506989), (72427, 163037)]