159358431

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{7489}}^1$

素因数の和:7706

約数の個数: 16

約数和(自身を含む): 218947680

約数和(自身を除く): 59589249

約数列:

[1, 3, 41, 123, 173, 519, 7093, 7489, 21279, 22467, 307049, 921147, 1295597, 3886791, 53119477, 159358431]

約数ペア:

[(1, 159358431), (3, 53119477), (41, 3886791), (123, 1295597), (173, 921147), (519, 307049), (7093, 22467), (7489, 21279)]