255326749

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 271982592

約数和(自身を除く): 16655843

約数列:

[1, 23, 67, 223, 743, 1541, 5129, 14941, 17089, 49781, 165689, 343643, 1144963, 3810847, 11101163, 255326749]

約数ペア:

[(1, 255326749), (23, 11101163), (67, 3810847), (223, 1144963), (743, 343643), (1541, 165689), (5129, 49781), (14941, 17089)]