160981249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5657}}^1$

素因数の和:5880

約数の個数: 16

約数和(自身を含む): 190108800

約数和(自身を除く): 29127551

約数列:

[1, 11, 13, 143, 199, 2189, 2587, 5657, 28457, 62227, 73541, 808951, 1125743, 12383173, 14634659, 160981249]

約数ペア:

[(1, 160981249), (11, 14634659), (13, 12383173), (143, 1125743), (199, 808951), (2189, 73541), (2587, 62227), (5657, 28457)]