159593407

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^2\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 18

約数和(自身を含む): 172687488

約数和(自身を除く): 13094081

約数列:

[1, 19, 59, 127, 361, 1121, 2413, 3481, 7493, 21299, 45847, 66139, 142367, 442087, 1256641, 2704973, 8399653, 159593407]

約数ペア:

[(1, 159593407), (19, 8399653), (59, 2704973), (127, 1256641), (361, 442087), (1121, 142367), (2413, 66139), (3481, 45847), (7493, 21299)]