156906231287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23977}}^1\times {\mathrm{29611}}^1$

素因数の和:53618

約数の個数: 16

約数和(自身を含む): 178929207072

約数和(自身を除く): 22022975785

約数列:

[1, 13, 17, 221, 23977, 29611, 311701, 384943, 407609, 503387, 5298917, 6544031, 709982947, 9229778311, 12069710099, 156906231287]

約数ペア:

[(1, 156906231287), (13, 12069710099), (17, 9229778311), (221, 709982947), (23977, 6544031), (29611, 5298917), (311701, 503387), (384943, 407609)]