788892023871

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2341}}^1\times {\mathrm{49991}}^1$

素因数の和:52452

約数の個数: 48

約数和(自身を含む): 1315056757248

約数和(自身を除く): 526164733377

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 2341, 6741, 7023, 16387, 21069, 49161, 49991, 147483, 149973, 250487, 349937, 449919, 751461, 1049811, 1753409, 2254383, 3149433, 5260227, 5349037, 15780681, 16047111, 37443259, 48141333, 112329777, 117028931, 336989331, 351086793, 819202517, 1053260379, 2457607551, 7372822653, 12522095617, 37566286851, 87654669319, 112698860553, 262964007957, 788892023871]

約数ペア:

[(1, 788892023871), (3, 262964007957), (7, 112698860553), (9, 87654669319), (21, 37566286851), (63, 12522095617), (107, 7372822653), (321, 2457607551), (749, 1053260379), (963, 819202517), (2247, 351086793), (2341, 336989331), (6741, 117028931), (7023, 112329777), (16387, 48141333), (21069, 37443259), (49161, 16047111), (49991, 15780681), (147483, 5349037), (149973, 5260227), (250487, 3149433), (349937, 2254383), (449919, 1753409), (751461, 1049811)]