1216188001

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{52379}}^1$

素因数の和:52524

約数の個数: 16

約数和(自身を含む): 1448202240

約数和(自身を除く): 232014239

約数列:

[1, 7, 31, 107, 217, 749, 3317, 23219, 52379, 366653, 1623749, 5604553, 11366243, 39231871, 173741143, 1216188001]

約数ペア:

[(1, 1216188001), (7, 173741143), (31, 39231871), (107, 11366243), (217, 5604553), (749, 1623749), (3317, 366653), (23219, 52379)]