1897133051

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{21211}}^1$

素因数の和:21442

約数の個数: 16

約数和(自身を含む): 2125951488

約数和(自身を除く): 228818437

約数列:

[1, 11, 47, 173, 517, 1903, 8131, 21211, 89441, 233321, 996917, 3669503, 10966087, 40364533, 172466641, 1897133051]

約数ペア:

[(1, 1897133051), (11, 172466641), (47, 40364533), (173, 10966087), (517, 3669503), (1903, 996917), (8131, 233321), (21211, 89441)]