256160161

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3433}}^1$

素因数の和:3576

約数の個数: 16

約数和(自身を含む): 276917760

約数和(自身を除く): 20757599

約数列:

[1, 29, 31, 83, 899, 2407, 2573, 3433, 74617, 99557, 106423, 284939, 3086267, 8263231, 8833109, 256160161]

約数ペア:

[(1, 256160161), (29, 8833109), (31, 8263231), (83, 3086267), (899, 284939), (2407, 106423), (2573, 99557), (3433, 74617)]