246240001

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{18427}}^1$

素因数の和:18540

約数の個数: 16

約数和(自身を含む): 297206784

約数和(自身を除く): 50966783

約数列:

[1, 7, 23, 83, 161, 581, 1909, 13363, 18427, 128989, 423821, 1529441, 2966747, 10706087, 35177143, 246240001]

約数ペア:

[(1, 246240001), (7, 35177143), (23, 10706087), (83, 2966747), (161, 1529441), (581, 423821), (1909, 128989), (13363, 18427)]