83774257

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{11071}}^1$

素因数の和:11148

約数の個数: 16

約数和(自身を含む): 102039552

約数和(自身を除く): 18265295

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 11071, 77497, 254633, 520337, 1782431, 3642359, 11967751, 83774257]

約数ペア:

[(1, 83774257), (7, 11967751), (23, 3642359), (47, 1782431), (161, 520337), (329, 254633), (1081, 77497), (7567, 11071)]