172303021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4093}}^1$

素因数の和:4236

約数の個数: 16

約数和(自身を含む): 194546880

約数和(自身を除く): 22243859

約数列:

[1, 11, 43, 89, 473, 979, 3827, 4093, 42097, 45023, 175999, 364277, 1935989, 4007047, 15663911, 172303021]

約数ペア:

[(1, 172303021), (11, 15663911), (43, 4007047), (89, 1935989), (473, 364277), (979, 175999), (3827, 45023), (4093, 42097)]