40989099

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23197}}^1$

素因数の和:23250

約数の個数: 16

約数和(自身を含む): 59386880

約数和(自身を除く): 18397781

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 23197, 69591, 440743, 719107, 1322229, 2157321, 13663033, 40989099]

約数ペア:

[(1, 40989099), (3, 13663033), (19, 2157321), (31, 1322229), (57, 719107), (93, 440743), (589, 69591), (1767, 23197)]