31628703

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1321}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 44165376

約数和(自身を除く): 12536673

約数列:

[1, 3, 23, 69, 347, 1041, 1321, 3963, 7981, 23943, 30383, 91149, 458387, 1375161, 10542901, 31628703]

約数ペア:

[(1, 31628703), (3, 10542901), (23, 1375161), (69, 458387), (347, 91149), (1041, 30383), (1321, 23943), (3963, 7981)]