931121139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{246133}}^1$

素因数の和:246246

約数の個数: 16

約数和(自身を含む): 1350783392

約数和(自身を除く): 419662253

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 246133, 738399, 3199729, 9599187, 23874901, 71624703, 310373713, 931121139]

約数ペア:

[(1, 931121139), (3, 310373713), (13, 71624703), (39, 23874901), (97, 9599187), (291, 3199729), (1261, 738399), (3783, 246133)]