1900560337151

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{621301189}}^1$

素因数の和:621301238

約数の個数: 16

約数和(自身を含む): 2385796569600

約数和(自身を除く): 485236232449

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 621301189, 4349108323, 11804722591, 14289927347, 82633058137, 100029491429, 271508619593, 1900560337151]

約数ペア:

[(1, 1900560337151), (7, 271508619593), (19, 100029491429), (23, 82633058137), (133, 14289927347), (161, 11804722591), (437, 4349108323), (3059, 621301189)]