160207817

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 209205504

約数和(自身を除く): 48997687

約数列:

[1, 7, 11, 37, 53, 77, 259, 371, 407, 583, 1061, 1961, 2849, 4081, 7427, 11671, 13727, 21571, 39257, 56233, 81697, 150997, 274799, 393631, 431827, 618563, 2080621, 3022789, 4329941, 14564347, 22886831, 160207817]

約数ペア:

[(1, 160207817), (7, 22886831), (11, 14564347), (37, 4329941), (53, 3022789), (77, 2080621), (259, 618563), (371, 431827), (407, 393631), (583, 274799), (1061, 150997), (1961, 81697), (2849, 56233), (4081, 39257), (7427, 21571), (11671, 13727)]