156989493453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17509}}^1\times {\mathrm{229903}}^1$

素因数の和:247428

約数の個数: 16

約数和(自身を含む): 225434666240

約数和(自身を除く): 68445172787

約数列:

[1, 3, 13, 39, 17509, 52527, 227617, 229903, 682851, 689709, 2988739, 8966217, 4025371627, 12076114881, 52329831151, 156989493453]

約数ペア:

[(1, 156989493453), (3, 52329831151), (13, 12076114881), (39, 4025371627), (17509, 8966217), (52527, 2988739), (227617, 689709), (229903, 682851)]