61671687

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{266977}}^1$

素因数の和:266998

約数の個数: 16

約数和(自身を含む): 102519552

約数和(自身を除く): 40847865

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 266977, 800931, 1868839, 2936747, 5606517, 8810241, 20557229, 61671687]

約数ペア:

[(1, 61671687), (3, 20557229), (7, 8810241), (11, 5606517), (21, 2936747), (33, 1868839), (77, 800931), (231, 266977)]