157049343347

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21017}}^1\times {\mathrm{30253}}^1$

素因数の和:51302

約数の個数: 16

約数和(自身を含む): 178046000160

約数和(自身を除く): 20996656813

約数列:

[1, 13, 19, 247, 21017, 30253, 273221, 393289, 399323, 574807, 5191199, 7472491, 635827301, 8265754913, 12080718719, 157049343347]

約数ペア:

[(1, 157049343347), (13, 12080718719), (19, 8265754913), (247, 635827301), (21017, 7472491), (30253, 5191199), (273221, 574807), (393289, 399323)]