129664311

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{36973}}^1$

素因数の和:37150

約数の個数: 16

約数和(自身を含む): 198772224

約数和(自身を除く): 69107913

約数列:

[1, 3, 7, 21, 167, 501, 1169, 3507, 36973, 110919, 258811, 776433, 6174491, 18523473, 43221437, 129664311]

約数ペア:

[(1, 129664311), (3, 43221437), (7, 18523473), (21, 6174491), (167, 776433), (501, 258811), (1169, 110919), (3507, 36973)]