21086431633

素因数分解:

${\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1\times {\mathrm{4813}}^1$

素因数の和:5728

約数の個数: 16

約数和(自身を含む): 21766212160

約数和(自身を除く): 679780527

約数列:

[1, 43, 139, 733, 4813, 5977, 31519, 101887, 206959, 669007, 3527929, 4381141, 28767301, 151700947, 490382131, 21086431633]

約数ペア:

[(1, 21086431633), (43, 490382131), (139, 151700947), (733, 28767301), (4813, 4381141), (5977, 3527929), (31519, 669007), (101887, 206959)]