7087997

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 8930304

約数和(自身を除く): 1842307

約数列:

[1, 7, 17, 49, 67, 119, 127, 469, 833, 889, 1139, 2159, 3283, 6223, 7973, 8509, 15113, 55811, 59563, 105791, 144653, 416941, 1012571, 7087997]

約数ペア:

[(1, 7087997), (7, 1012571), (17, 416941), (49, 144653), (67, 105791), (119, 59563), (127, 55811), (469, 15113), (833, 8509), (889, 7973), (1139, 6223), (2159, 3283)]