230870919

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{130657}}^1$

素因数の和:130710

約数の個数: 16

約数和(自身を含む): 334484480

約数和(自身を除く): 103613561

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 130657, 391971, 2482483, 4050367, 7447449, 12151101, 76956973, 230870919]

約数ペア:

[(1, 230870919), (3, 76956973), (19, 12151101), (31, 7447449), (57, 4050367), (93, 2482483), (589, 391971), (1767, 130657)]