99991771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3023}}^1$

素因数の和:3162

約数の個数: 16

約数和(自身を含む): 113799168

約数和(自身を除く): 13807397

約数列:

[1, 11, 31, 97, 341, 1067, 3007, 3023, 33077, 33253, 93713, 293231, 1030843, 3225541, 9090161, 99991771]

約数ペア:

[(1, 99991771), (11, 9090161), (31, 3225541), (97, 1030843), (341, 293231), (1067, 93713), (3007, 33253), (3023, 33077)]