427201087

素因数分解:

${\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 443963520

約数和(自身を除く): 16762433

約数列:

[1, 43, 131, 181, 419, 5633, 7783, 18017, 23711, 54889, 75839, 1019573, 2360227, 3261077, 9934909, 427201087]

約数ペア:

[(1, 427201087), (43, 9934909), (131, 3261077), (181, 2360227), (419, 1019573), (5633, 75839), (7783, 54889), (18017, 23711)]