49992187

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{541}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 58761472

約数和(自身を除く): 8769285

約数列:

[1, 7, 43, 301, 307, 541, 2149, 3787, 13201, 23263, 92407, 162841, 166087, 1162609, 7141741, 49992187]

約数ペア:

[(1, 49992187), (7, 7141741), (43, 1162609), (301, 166087), (307, 162841), (541, 92407), (2149, 23263), (3787, 13201)]