160942901

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{172871}}^1$

素因数の和:172904

約数の個数: 12

約数和(自身を含む): 197074080

約数和(自身を除く): 36131179

約数列:

[1, 7, 19, 49, 133, 931, 172871, 1210097, 3284549, 8470679, 22991843, 160942901]

約数ペア:

[(1, 160942901), (7, 22991843), (19, 8470679), (49, 3284549), (133, 1210097), (931, 172871)]