122357823

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3851}}^1$

素因数の和:3967

約数の個数: 32

約数和(自身を含む): 199687680

約数和(自身を除く): 77329857

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 267, 357, 623, 1513, 1869, 3851, 4539, 10591, 11553, 26957, 31773, 65467, 80871, 196401, 342739, 458269, 1028217, 1374807, 2399173, 5826563, 7197519, 17479689, 40785941, 122357823]

約数ペア:

[(1, 122357823), (3, 40785941), (7, 17479689), (17, 7197519), (21, 5826563), (51, 2399173), (89, 1374807), (119, 1028217), (267, 458269), (357, 342739), (623, 196401), (1513, 80871), (1869, 65467), (3851, 31773), (4539, 26957), (10591, 11553)]