19114431

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{8837}}^1$

素因数の和:8950

約数の個数: 16

約数和(自身を含む): 29412864

約数和(自身を除く): 10298433

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 8837, 26511, 61859, 185577, 910211, 2730633, 6371477, 19114431]

約数ペア:

[(1, 19114431), (3, 6371477), (7, 2730633), (21, 910211), (103, 185577), (309, 61859), (721, 26511), (2163, 8837)]