201320851

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{12323}}^1$

素因数の和:12402

約数の個数: 12

約数和(自身を含む): 220279176

約数和(自身を除く): 18958325

約数列:

[1, 17, 31, 527, 961, 12323, 16337, 209491, 382013, 6494221, 11842403, 201320851]

約数ペア:

[(1, 201320851), (17, 11842403), (31, 6494221), (527, 382013), (961, 209491), (12323, 16337)]