168336727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{677}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 187713792

約数和(自身を除く): 19377065

約数列:

[1, 13, 31, 403, 617, 677, 8021, 8801, 19127, 20987, 248651, 272831, 417709, 5430217, 12948979, 168336727]

約数ペア:

[(1, 168336727), (13, 12948979), (31, 5430217), (403, 417709), (617, 272831), (677, 248651), (8021, 20987), (8801, 19127)]