56700553

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2953}}^1$

素因数の和:3184

約数の個数: 16

約数和(自身を含む): 70139776

約数和(自身を除く): 13439223

約数列:

[1, 7, 13, 91, 211, 1477, 2743, 2953, 19201, 20671, 38389, 268723, 623083, 4361581, 8100079, 56700553]

約数ペア:

[(1, 56700553), (7, 8100079), (13, 4361581), (91, 623083), (211, 268723), (1477, 38389), (2743, 20671), (2953, 19201)]