5179839

素因数分解:

$3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 8120448

約数和(自身を除く): 2940609

約数列:

[1, 3, 7, 21, 49, 147, 167, 211, 501, 633, 1169, 1477, 3507, 4431, 8183, 10339, 24549, 31017, 35237, 105711, 246659, 739977, 1726613, 5179839]

約数ペア:

[(1, 5179839), (3, 1726613), (7, 739977), (21, 246659), (49, 105711), (147, 35237), (167, 31017), (211, 24549), (501, 10339), (633, 8183), (1169, 4431), (1477, 3507)]