33707639

素因数分解:

$7^4\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 20

約数和(自身を含む): 39998280

約数和(自身を除く): 6290641

約数列:

[1, 7, 49, 101, 139, 343, 707, 973, 2401, 4949, 6811, 14039, 34643, 47677, 98273, 242501, 333739, 687911, 4815377, 33707639]

約数ペア:

[(1, 33707639), (7, 4815377), (49, 687911), (101, 333739), (139, 242501), (343, 98273), (707, 47677), (973, 34643), (2401, 14039), (4949, 6811)]