166817043

素因数分解:

$3^3\times {\mathrm{997}}^1\times {\mathrm{6197}}^1$

素因数の和:7203

約数の個数: 16

約数和(自身を含む): 247424160

約数和(自身を除く): 80607117

約数列:

[1, 3, 9, 27, 997, 2991, 6197, 8973, 18591, 26919, 55773, 167319, 6178409, 18535227, 55605681, 166817043]

約数ペア:

[(1, 166817043), (3, 55605681), (9, 18535227), (27, 6178409), (997, 167319), (2991, 55773), (6197, 26919), (8973, 18591)]