1072650047

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1\times {\mathrm{3301}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 1247997504

約数和(自身を除く): 175347457

約数列:

[1, 7, 61, 427, 761, 3301, 5327, 23107, 46421, 201361, 324947, 1409527, 2512061, 17584427, 153235721, 1072650047]

約数ペア:

[(1, 1072650047), (7, 153235721), (61, 17584427), (427, 2512061), (761, 1409527), (3301, 324947), (5327, 201361), (23107, 46421)]