173896143

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{23669}}^1$

素因数の和:23782

約数の個数: 16

約数和(自身を含む): 242380800

約数和(自身を除く): 68484657

約数列:

[1, 3, 31, 79, 93, 237, 2449, 7347, 23669, 71007, 733739, 1869851, 2201217, 5609553, 57965381, 173896143]

約数ペア:

[(1, 173896143), (3, 57965381), (31, 5609553), (79, 2201217), (93, 1869851), (237, 733739), (2449, 71007), (7347, 23669)]