23540943

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1607}}^1$

素因数の和:1886

約数の個数: 16

約数和(自身を含む): 33189120

約数和(自身を除く): 9648177

約数列:

[1, 3, 19, 57, 257, 771, 1607, 4821, 4883, 14649, 30533, 91599, 412999, 1238997, 7846981, 23540943]

約数ペア:

[(1, 23540943), (3, 7846981), (19, 1238997), (57, 412999), (257, 91599), (771, 30533), (1607, 14649), (4821, 4883)]