291227969427

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{2593}}^1\times {\mathrm{613733}}^1$

素因数の和:616390

約数の個数: 16

約数和(自身を含む): 394822447008

約数和(自身を除く): 103594477581

約数列:

[1, 3, 61, 183, 2593, 7779, 158173, 474519, 613733, 1841199, 37437713, 112313139, 1591409669, 4774229007, 97075989809, 291227969427]

約数ペア:

[(1, 291227969427), (3, 97075989809), (61, 4774229007), (183, 1591409669), (2593, 112313139), (7779, 37437713), (158173, 1841199), (474519, 613733)]