201689503

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1913}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 220492800

約数和(自身を除く): 18803297

約数列:

[1, 19, 31, 179, 589, 1913, 3401, 5549, 36347, 59303, 105431, 342427, 1126757, 6506113, 10615237, 201689503]

約数ペア:

[(1, 201689503), (19, 10615237), (31, 6506113), (179, 1126757), (589, 342427), (1913, 105431), (3401, 59303), (5549, 36347)]