159706731

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1\times {\mathrm{631}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 214778880

約数和(自身を除く): 55072149

約数列:

[1, 3, 239, 353, 631, 717, 1059, 1893, 84367, 150809, 222743, 253101, 452427, 668229, 53235577, 159706731]

約数ペア:

[(1, 159706731), (3, 53235577), (239, 668229), (353, 452427), (631, 253101), (717, 222743), (1059, 150809), (1893, 84367)]