393061251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1811}}^1\times {\mathrm{6577}}^1$

素因数の和:8402

約数の個数: 16

約数和(自身を含む): 572128128

約数和(自身を除く): 179066877

約数列:

[1, 3, 11, 33, 1811, 5433, 6577, 19731, 19921, 59763, 72347, 217041, 11910947, 35732841, 131020417, 393061251]

約数ペア:

[(1, 393061251), (3, 131020417), (11, 35732841), (33, 11910947), (1811, 217041), (5433, 72347), (6577, 59763), (19731, 19921)]