260751963

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 367234560

約数和(自身を除く): 106482597

約数列:

[1, 3, 29, 87, 131, 137, 167, 393, 411, 501, 3799, 3973, 4843, 11397, 11919, 14529, 17947, 21877, 22879, 53841, 65631, 68637, 520463, 634433, 663491, 1561389, 1903299, 1990473, 2997149, 8991447, 86917321, 260751963]

約数ペア:

[(1, 260751963), (3, 86917321), (29, 8991447), (87, 2997149), (131, 1990473), (137, 1903299), (167, 1561389), (393, 663491), (411, 634433), (501, 520463), (3799, 68637), (3973, 65631), (4843, 53841), (11397, 22879), (11919, 21877), (14529, 17947)]