86397883

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31799}}^1$

素因数の和:31842

約数の個数: 16

約数和(自身を含む): 106848000

約数和(自身を除く): 20450117

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 31799, 349789, 413387, 604181, 4547257, 6645991, 7854353, 86397883]

約数ペア:

[(1, 86397883), (11, 7854353), (13, 6645991), (19, 4547257), (143, 604181), (209, 413387), (247, 349789), (2717, 31799)]