163988894245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6163}}^1\times {\mathrm{11251}}^1$

素因数の和:17473

約数の個数: 32

約数和(自身を含む): 219724015104

約数和(自身を除く): 55735120859

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 6163, 11251, 30815, 56255, 67793, 123761, 265009, 338965, 483793, 618805, 1325045, 2418965, 2915099, 5321723, 14575495, 26608615, 69339913, 346699565, 762739043, 2981616259, 3813695215, 14908081295, 32797778849, 163988894245]

約数ペア:

[(1, 163988894245), (5, 32797778849), (11, 14908081295), (43, 3813695215), (55, 2981616259), (215, 762739043), (473, 346699565), (2365, 69339913), (6163, 26608615), (11251, 14575495), (30815, 5321723), (56255, 2915099), (67793, 2418965), (123761, 1325045), (265009, 618805), (338965, 483793)]