855455901

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{21149}}^1$

素因数の和:21388

約数の個数: 16

約数和(自身を含む): 1160712000

約数和(自身を除く): 305256099

約数列:

[1, 3, 97, 139, 291, 417, 13483, 21149, 40449, 63447, 2051453, 2939711, 6154359, 8819133, 285151967, 855455901]

約数ペア:

[(1, 855455901), (3, 285151967), (97, 8819133), (139, 6154359), (291, 2939711), (417, 2051453), (13483, 63447), (21149, 40449)]