213301199

素因数分解:

${\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 222351360

約数和(自身を除く): 9050161

約数列:

[1, 43, 127, 139, 281, 5461, 5977, 12083, 17653, 35687, 39059, 759079, 1534541, 1679537, 4960493, 213301199]

約数ペア:

[(1, 213301199), (43, 4960493), (127, 1679537), (139, 1534541), (281, 759079), (5461, 39059), (5977, 35687), (12083, 17653)]