207966603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{863}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 308883456

約数和(自身を除く): 100916853

約数列:

[1, 3, 13, 37, 39, 111, 167, 481, 501, 863, 1443, 2171, 2589, 6179, 6513, 11219, 18537, 31931, 33657, 80327, 95793, 144121, 240981, 415103, 432363, 1245309, 1873573, 5332477, 5620719, 15997431, 69322201, 207966603]

約数ペア:

[(1, 207966603), (3, 69322201), (13, 15997431), (37, 5620719), (39, 5332477), (111, 1873573), (167, 1245309), (481, 432363), (501, 415103), (863, 240981), (1443, 144121), (2171, 95793), (2589, 80327), (6179, 33657), (6513, 31931), (11219, 18537)]