438404681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{2917}}^1$

素因数の和:3992

約数の個数: 16

約数和(自身を含む): 515715648

約数和(自身を除く): 77310967

約数列:

[1, 11, 13, 143, 1051, 2917, 11561, 13663, 32087, 37921, 150293, 417131, 3065767, 33723437, 39854971, 438404681]

約数ペア:

[(1, 438404681), (11, 39854971), (13, 33723437), (143, 3065767), (1051, 417131), (2917, 150293), (11561, 37921), (13663, 32087)]