10287942721

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 12024741888

約数和(自身を除く): 1736799167

約数列:

[1, 7, 127, 151, 173, 443, 889, 1057, 1211, 3101, 19177, 21971, 26123, 56261, 66893, 76639, 134239, 153797, 182861, 393827, 468251, 536473, 3317621, 8495411, 9733153, 11572489, 23223347, 59467877, 68132071, 81007423, 1469706103, 10287942721]

約数ペア:

[(1, 10287942721), (7, 1469706103), (127, 81007423), (151, 68132071), (173, 59467877), (443, 23223347), (889, 11572489), (1057, 9733153), (1211, 8495411), (3101, 3317621), (19177, 536473), (21971, 468251), (26123, 393827), (56261, 182861), (66893, 153797), (76639, 134239)]