56987567

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4931}}^1$

素因数の和:5078

約数の個数: 16

約数和(自身を含む): 70705152

約数和(自身を除く): 13717585

約数列:

[1, 7, 13, 91, 127, 889, 1651, 4931, 11557, 34517, 64103, 448721, 626237, 4383659, 8141081, 56987567]

約数ペア:

[(1, 56987567), (7, 8141081), (13, 4383659), (91, 626237), (127, 448721), (889, 64103), (1651, 34517), (4931, 11557)]