61041211

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 77934960

約数和(自身を除く): 16893749

約数列:

[1, 7, 11, 49, 77, 269, 421, 539, 1883, 2947, 2959, 4631, 13181, 20629, 20713, 32417, 113249, 144991, 226919, 792743, 1245739, 5549201, 8720173, 61041211]

約数ペア:

[(1, 61041211), (7, 8720173), (11, 5549201), (49, 1245739), (77, 792743), (269, 226919), (421, 144991), (539, 113249), (1883, 32417), (2947, 20713), (2959, 20629), (4631, 13181)]