51433681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 60056640

約数和(自身を除く): 8622959

約数列:

[1, 13, 23, 31, 179, 299, 403, 713, 961, 2327, 4117, 5549, 9269, 12493, 22103, 53521, 72137, 127627, 172019, 287339, 1659151, 2236247, 3956437, 51433681]

約数ペア:

[(1, 51433681), (13, 3956437), (23, 2236247), (31, 1659151), (179, 287339), (299, 172019), (403, 127627), (713, 72137), (961, 53521), (2327, 22103), (4117, 12493), (5549, 9269)]