16297983

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 26476800

約数和(自身を除く): 10178817

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 531, 767, 787, 1593, 2301, 2361, 6903, 7083, 10231, 20709, 21249, 30693, 46433, 92079, 139299, 276237, 417897, 603629, 1253691, 1810887, 5432661, 16297983]

約数ペア:

[(1, 16297983), (3, 5432661), (9, 1810887), (13, 1253691), (27, 603629), (39, 417897), (59, 276237), (117, 139299), (177, 92079), (351, 46433), (531, 30693), (767, 21249), (787, 20709), (1593, 10231), (2301, 7083), (2361, 6903)]