23020207

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 27014400

約数和(自身を除く): 3994193

約数列:

[1, 7, 59, 139, 401, 413, 973, 2807, 8201, 23659, 55739, 57407, 165613, 390173, 3288601, 23020207]

約数ペア:

[(1, 23020207), (7, 3288601), (59, 390173), (139, 165613), (401, 57407), (413, 55739), (973, 23659), (2807, 8201)]