55432209

素因数分解:

$3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{7607}}^1$

素因数の和:7964

約数の個数: 16

約数和(自身を含む): 84722688

約数和(自身を除く): 29290479

約数列:

[1, 3, 7, 21, 347, 1041, 2429, 7287, 7607, 22821, 53249, 159747, 2639629, 7918887, 18477403, 55432209]

約数ペア:

[(1, 55432209), (3, 18477403), (7, 7918887), (21, 2639629), (347, 159747), (1041, 53249), (2429, 22821), (7287, 7607)]