103680728543

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{607}}^1\times {\mathrm{643}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 120172007424

約数和(自身を除く): 16491278881

約数列:

[1, 7, 137, 277, 607, 643, 959, 1939, 4249, 4501, 37949, 83159, 88091, 168139, 178111, 265643, 390301, 582113, 616637, 1176973, 1246777, 2732107, 23035043, 24401207, 53471237, 108113377, 161245301, 170808449, 374298659, 756793639, 14811532649, 103680728543]

約数ペア:

[(1, 103680728543), (7, 14811532649), (137, 756793639), (277, 374298659), (607, 170808449), (643, 161245301), (959, 108113377), (1939, 53471237), (4249, 24401207), (4501, 23035043), (37949, 2732107), (83159, 1246777), (88091, 1176973), (168139, 616637), (178111, 582113), (265643, 390301)]