1276291319901

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{367701331}}^1$

素因数の和:367701436

約数の個数: 16

約数和(自身を含む): 1853214713280

約数和(自身を除く): 576923393379

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 367701331, 1103103993, 4780117303, 14340351909, 32725418459, 98176255377, 425430439967, 1276291319901]

約数ペア:

[(1, 1276291319901), (3, 425430439967), (13, 98176255377), (39, 32725418459), (89, 14340351909), (267, 4780117303), (1157, 1103103993), (3471, 367701331)]