399594318

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1\times {\mathrm{2411}}^1$

素因数の和:3640

約数の個数: 32

約数和(自身を含む): 834976512

約数和(自身を除く): 435382194

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1201, 2402, 2411, 3603, 4822, 7206, 7233, 14466, 27623, 55246, 55453, 82869, 110906, 165738, 166359, 332718, 2895611, 5791222, 8686833, 17373666, 66599053, 133198106, 199797159, 399594318]

約数ペア:

[(1, 399594318), (2, 199797159), (3, 133198106), (6, 66599053), (23, 17373666), (46, 8686833), (69, 5791222), (138, 2895611), (1201, 332718), (2402, 166359), (2411, 165738), (3603, 110906), (4822, 82869), (7206, 55453), (7233, 55246), (14466, 27623)]