69307041

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 102215680

約数和(自身を除く): 32908639

約数列:

[1, 3, 19, 31, 57, 61, 93, 183, 589, 643, 1159, 1767, 1891, 1929, 3477, 5673, 12217, 19933, 35929, 36651, 39223, 59799, 107787, 117669, 378727, 745237, 1136181, 1215913, 2235711, 3647739, 23102347, 69307041]

約数ペア:

[(1, 69307041), (3, 23102347), (19, 3647739), (31, 2235711), (57, 1215913), (61, 1136181), (93, 745237), (183, 378727), (589, 117669), (643, 107787), (1159, 59799), (1767, 39223), (1891, 36651), (1929, 35929), (3477, 19933), (5673, 12217)]