23504789

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 31088640

約数和(自身を除く): 7583851

約数列:

[1, 7, 11, 31, 43, 77, 217, 229, 301, 341, 473, 1333, 1603, 2387, 2519, 3311, 7099, 9331, 9847, 14663, 17633, 49693, 68929, 78089, 102641, 108317, 305257, 546623, 758219, 2136799, 3357827, 23504789]

約数ペア:

[(1, 23504789), (7, 3357827), (11, 2136799), (31, 758219), (43, 546623), (77, 305257), (217, 108317), (229, 102641), (301, 78089), (341, 68929), (473, 49693), (1333, 17633), (1603, 14663), (2387, 9847), (2519, 9331), (3311, 7099)]