193303321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1277}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 211023360

約数和(自身を除く): 17720039

約数列:

[1, 19, 31, 257, 589, 1277, 4883, 7967, 24263, 39587, 151373, 328189, 752153, 6235591, 10173859, 193303321]

約数ペア:

[(1, 193303321), (19, 10173859), (31, 6235591), (257, 752153), (589, 328189), (1277, 151373), (4883, 39587), (7967, 24263)]