380674077

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{307243}}^1$

素因数の和:307312

約数の個数: 16

約数和(自身を含む): 589908480

約数和(自身を除く): 209234403

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 307243, 921729, 2150701, 6452103, 18127337, 54382011, 126891359, 380674077]

約数ペア:

[(1, 380674077), (3, 126891359), (7, 54382011), (21, 18127337), (59, 6452103), (177, 2150701), (413, 921729), (1239, 307243)]