161773343

素因数分解:

${\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 173859840

約数和(自身を除く): 12086497

約数列:

[1, 17, 139, 223, 307, 2363, 3791, 5219, 30997, 42673, 68461, 526949, 725441, 1163837, 9516079, 161773343]

約数ペア:

[(1, 161773343), (17, 9516079), (139, 1163837), (223, 725441), (307, 526949), (2363, 68461), (3791, 42673), (5219, 30997)]