31327403

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 33868800

約数和(自身を除く): 2541397

約数列:

[1, 23, 41, 139, 239, 943, 3197, 5497, 5699, 9799, 33221, 131077, 225377, 764083, 1362061, 31327403]

約数ペア:

[(1, 31327403), (23, 1362061), (41, 764083), (139, 225377), (239, 131077), (943, 33221), (3197, 9799), (5497, 5699)]