307631487

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{42391}}^1$

素因数の和:42494

約数の個数: 16

約数和(自身を含む): 427311360

約数和(自身を除く): 119679873

約数列:

[1, 3, 41, 59, 123, 177, 2419, 7257, 42391, 127173, 1738031, 2501069, 5214093, 7503207, 102543829, 307631487]

約数ペア:

[(1, 307631487), (3, 102543829), (41, 7503207), (59, 5214093), (123, 2501069), (177, 1738031), (2419, 127173), (7257, 42391)]