2951061

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 4323840

約数和(自身を除く): 1372779

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 2251, 6753, 42769, 51773, 128307, 155319, 983687, 2951061]

約数ペア:

[(1, 2951061), (3, 983687), (19, 155319), (23, 128307), (57, 51773), (69, 42769), (437, 6753), (1311, 2251)]