91023009

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{394039}}^1$

素因数の和:394060

約数の個数: 16

約数和(自身を含む): 151311360

約数和(自身を除く): 60288351

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 394039, 1182117, 2758273, 4334429, 8274819, 13003287, 30341003, 91023009]

約数ペア:

[(1, 91023009), (3, 30341003), (7, 13003287), (11, 8274819), (21, 4334429), (33, 2758273), (77, 1182117), (231, 394039)]