123796554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2947537}}^1$

素因数の和:2947549

約数の個数: 16

約数和(自身を含む): 282963648

約数和(自身を除く): 159167094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2947537, 5895074, 8842611, 17685222, 20632759, 41265518, 61898277, 123796554]

約数ペア:

[(1, 123796554), (2, 61898277), (3, 41265518), (6, 20632759), (7, 17685222), (14, 8842611), (21, 5895074), (42, 2947537)]