171398402

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{172433}}^1$

素因数の和:172513

約数の個数: 16

約数和(自身を含む): 297965952

約数和(自身を除く): 126567550

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 172433, 344866, 1207031, 2414062, 12242743, 24485486, 85699201, 171398402]

約数ペア:

[(1, 171398402), (2, 85699201), (7, 24485486), (14, 12242743), (71, 2414062), (142, 1207031), (497, 344866), (994, 172433)]