19116363

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14923}}^1$

素因数の和:14994

約数の個数: 16

約数和(自身を含む): 29609216

約数和(自身を除く): 10492853

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 14923, 44769, 104461, 313383, 910303, 2730909, 6372121, 19116363]

約数ペア:

[(1, 19116363), (3, 6372121), (7, 2730909), (21, 910303), (61, 313383), (183, 104461), (427, 44769), (1281, 14923)]