311919978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{8663}}^1$

素因数の和:9038

約数の個数: 32

約数和(自身を含む): 662484096

約数和(自身を除く): 350564118

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 353, 706, 1059, 2118, 6001, 8663, 12002, 17326, 18003, 25989, 36006, 51978, 147271, 294542, 441813, 883626, 3058039, 6116078, 9174117, 18348234, 51986663, 103973326, 155959989, 311919978]

約数ペア:

[(1, 311919978), (2, 155959989), (3, 103973326), (6, 51986663), (17, 18348234), (34, 9174117), (51, 6116078), (102, 3058039), (353, 883626), (706, 441813), (1059, 294542), (2118, 147271), (6001, 51978), (8663, 36006), (12002, 25989), (17326, 18003)]