17967048253

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{22901}}^1$

素因数の和:23385

約数の個数: 32

約数和(自身を含む): 23428196352

約数和(自身を除く): 5461148099

約数列:

[1, 7, 11, 23, 77, 161, 253, 443, 1771, 3101, 4873, 10189, 22901, 34111, 71323, 112079, 160307, 251911, 526723, 784553, 1763377, 3687061, 5793953, 10145143, 40557671, 71016001, 111596573, 233338289, 781176011, 1633368023, 2566721179, 17967048253]

約数ペア:

[(1, 17967048253), (7, 2566721179), (11, 1633368023), (23, 781176011), (77, 233338289), (161, 111596573), (253, 71016001), (443, 40557671), (1771, 10145143), (3101, 5793953), (4873, 3687061), (10189, 1763377), (22901, 784553), (34111, 526723), (71323, 251911), (112079, 160307)]