5178537

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6323}}^1$

素因数の和:6349

約数の個数: 24

約数和(自身を含む): 9207744

約数和(自身を除く): 4029207

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 6323, 18969, 44261, 56907, 82199, 132783, 246597, 398349, 575393, 739791, 1726179, 5178537]

約数ペア:

[(1, 5178537), (3, 1726179), (7, 739791), (9, 575393), (13, 398349), (21, 246597), (39, 132783), (63, 82199), (91, 56907), (117, 44261), (273, 18969), (819, 6323)]