11293779

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{839}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 17256960

約数和(自身を除く): 5963181

約数列:

[1, 3, 7, 21, 641, 839, 1923, 2517, 4487, 5873, 13461, 17619, 537799, 1613397, 3764593, 11293779]

約数ペア:

[(1, 11293779), (3, 3764593), (7, 1613397), (21, 537799), (641, 17619), (839, 13461), (1923, 5873), (2517, 4487)]