31714397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{977}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 37461312

約数和(自身を除く): 5746915

約数列:

[1, 11, 13, 143, 227, 977, 2497, 2951, 10747, 12701, 32461, 139711, 221779, 2439569, 2883127, 31714397]

約数ペア:

[(1, 31714397), (11, 2883127), (13, 2439569), (143, 221779), (227, 139711), (977, 32461), (2497, 12701), (2951, 10747)]