157080491769

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1\times {\mathrm{649783}}^1$

素因数の和:651168

約数の個数: 16

約数和(自身を含む): 213035583104

約数和(自身を除く): 55955091335

約数列:

[1, 3, 61, 183, 1321, 3963, 80581, 241743, 649783, 1949349, 39636763, 118910289, 858363343, 2575090029, 52360163923, 157080491769]

約数ペア:

[(1, 157080491769), (3, 52360163923), (61, 2575090029), (183, 858363343), (1321, 118910289), (3963, 39636763), (80581, 1949349), (241743, 649783)]