91128003

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 130977792

約数和(自身を除く): 39849789

約数列:

[1, 3, 31, 37, 71, 93, 111, 213, 373, 1119, 1147, 2201, 2627, 3441, 6603, 7881, 11563, 13801, 26483, 34689, 41403, 79449, 81437, 244311, 427831, 820973, 979871, 1283493, 2462919, 2939613, 30376001, 91128003]

約数ペア:

[(1, 91128003), (3, 30376001), (31, 2939613), (37, 2462919), (71, 1283493), (93, 979871), (111, 820973), (213, 427831), (373, 244311), (1119, 81437), (1147, 79449), (2201, 41403), (2627, 34689), (3441, 26483), (6603, 13801), (7881, 11563)]