308133789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 443116800

約数和(自身を除く): 134983011

約数列:

[1, 3, 17, 51, 97, 199, 291, 313, 597, 939, 1649, 3383, 4947, 5321, 10149, 15963, 19303, 30361, 57909, 62287, 91083, 186861, 328151, 516137, 984453, 1058879, 1548411, 3176637, 6041839, 18125517, 102711263, 308133789]

約数ペア:

[(1, 308133789), (3, 102711263), (17, 18125517), (51, 6041839), (97, 3176637), (199, 1548411), (291, 1058879), (313, 984453), (597, 516137), (939, 328151), (1649, 186861), (3383, 91083), (4947, 62287), (5321, 57909), (10149, 30361), (15963, 19303)]