121872553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 134830080

約数和(自身を除く): 12957527

約数列:

[1, 11, 151, 239, 307, 1661, 2629, 3377, 36089, 46357, 73373, 396979, 509927, 807103, 11079323, 121872553]

約数ペア:

[(1, 121872553), (11, 11079323), (151, 807103), (239, 509927), (307, 396979), (1661, 73373), (2629, 46357), (3377, 36089)]