56352387

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{206419}}^1$

素因数の和:206442

約数の個数: 16

約数和(自身を含む): 92476160

約数和(自身を除く): 36123773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 206419, 619257, 1444933, 2683447, 4334799, 8050341, 18784129, 56352387]

約数ペア:

[(1, 56352387), (3, 18784129), (7, 8050341), (13, 4334799), (21, 2683447), (39, 1444933), (91, 619257), (273, 206419)]