25070971

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 27710208

約数和(自身を除く): 2639237

約数列:

[1, 17, 31, 113, 421, 527, 1921, 3503, 7157, 13051, 47573, 59551, 221867, 808741, 1474763, 25070971]

約数ペア:

[(1, 25070971), (17, 1474763), (31, 808741), (113, 221867), (421, 59551), (527, 47573), (1921, 13051), (3503, 7157)]