2115663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 3130752

約数和(自身を除く): 1015089

約数列:

[1, 3, 11, 33, 61, 183, 671, 1051, 2013, 3153, 11561, 34683, 64111, 192333, 705221, 2115663]

約数ペア:

[(1, 2115663), (3, 705221), (11, 192333), (33, 64111), (61, 34683), (183, 11561), (671, 3153), (1051, 2013)]