158569873

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{4691}}^1$

素因数の和:5148

約数の個数: 16

約数和(自身を含む): 198190080

約数和(自身を除く): 39620207

約数列:

[1, 7, 11, 77, 439, 3073, 4691, 4829, 32837, 33803, 51601, 361207, 2059349, 14415443, 22652839, 158569873]

約数ペア:

[(1, 158569873), (7, 22652839), (11, 14415443), (77, 2059349), (439, 361207), (3073, 51601), (4691, 33803), (4829, 32837)]