99519039

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{593}}^1\times {\mathrm{643}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 149189040

約数和(自身を除く): 49670001

約数列:

[1, 3, 9, 29, 87, 261, 593, 643, 1779, 1929, 5337, 5787, 17197, 18647, 51591, 55941, 154773, 167823, 381299, 1143897, 3431691, 11057671, 33173013, 99519039]

約数ペア:

[(1, 99519039), (3, 33173013), (9, 11057671), (29, 3431691), (87, 1143897), (261, 381299), (593, 167823), (643, 154773), (1779, 55941), (1929, 51591), (5337, 18647), (5787, 17197)]