124985979

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7643}}^1$

素因数の和:7751

約数の個数: 24

約数和(自身を含む): 190794240

約数和(自身を除く): 65808261

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1817, 5451, 7643, 16353, 22929, 68787, 175789, 527367, 603797, 1582101, 1811391, 5434173, 13887331, 41661993, 124985979]

約数ペア:

[(1, 124985979), (3, 41661993), (9, 13887331), (23, 5434173), (69, 1811391), (79, 1582101), (207, 603797), (237, 527367), (711, 175789), (1817, 68787), (5451, 22929), (7643, 16353)]