331010278

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{25357}}^1$

素因数の和:25527

約数の個数: 16

約数和(自身を含む): 509391504

約数和(自身を除く): 178381226

約数列:

[1, 2, 61, 107, 122, 214, 6527, 13054, 25357, 50714, 1546777, 2713199, 3093554, 5426398, 165505139, 331010278]

約数ペア:

[(1, 331010278), (2, 165505139), (61, 5426398), (107, 3093554), (122, 2713199), (214, 1546777), (6527, 50714), (13054, 25357)]