127219807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{7873}}^1$

素因数の和:8010

約数の個数: 16

約数和(自身を含む): 150802848

約数和(自身を除く): 23583041

約数列:

[1, 11, 13, 113, 143, 1243, 1469, 7873, 16159, 86603, 102349, 889649, 1125839, 9786139, 11565437, 127219807]

約数ペア:

[(1, 127219807), (11, 11565437), (13, 9786139), (113, 1125839), (143, 889649), (1243, 102349), (1469, 86603), (7873, 16159)]