55811973

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{17837}}^1$

素因数の和:17996

約数の個数: 16

約数和(自身を含む): 85622400

約数和(自身を除く): 29810427

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 17837, 53511, 124859, 374577, 2657713, 7973139, 18603991, 55811973]

約数ペア:

[(1, 55811973), (3, 18603991), (7, 7973139), (21, 2657713), (149, 374577), (447, 124859), (1043, 53511), (3129, 17837)]