85151901

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{7507}}^1$

素因数の和:7728

約数の個数: 16

約数和(自身を含む): 120128000

約数和(自身を除く): 34976099

約数列:

[1, 3, 19, 57, 199, 597, 3781, 7507, 11343, 22521, 142633, 427899, 1493893, 4481679, 28383967, 85151901]

約数ペア:

[(1, 85151901), (3, 28383967), (19, 4481679), (57, 1493893), (199, 427899), (597, 142633), (3781, 22521), (7507, 11343)]