155181871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{739}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 173426400

約数和(自身を除く): 18244529

約数列:

[1, 13, 29, 377, 557, 739, 7241, 9607, 16153, 21431, 209989, 278603, 411623, 5351099, 11937067, 155181871]

約数ペア:

[(1, 155181871), (13, 11937067), (29, 5351099), (377, 411623), (557, 278603), (739, 209989), (7241, 21431), (9607, 16153)]