2550872031

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{441251}}^1$

素因数の和:441342

約数の個数: 16

約数和(自身を含む): 3558256128

約数和(自身を除く): 1007384097

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 441251, 1323753, 18091291, 20738797, 54273873, 62216391, 850290677, 2550872031]

約数ペア:

[(1, 2550872031), (3, 850290677), (41, 62216391), (47, 54273873), (123, 20738797), (141, 18091291), (1927, 1323753), (5781, 441251)]