121598498

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{20341}}^1$

素因数の和:20418

約数の個数: 24

約数和(自身を含む): 215665884

約数和(自身を除く): 94067386

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 20341, 40682, 142387, 284774, 996709, 1240801, 1993418, 2481602, 8685607, 17371214, 60799249, 121598498]

約数ペア:

[(1, 121598498), (2, 60799249), (7, 17371214), (14, 8685607), (49, 2481602), (61, 1993418), (98, 1240801), (122, 996709), (427, 284774), (854, 142387), (2989, 40682), (5978, 20341)]