1640552910909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{28729}}^1\times {\mathrm{1730437}}^1$

素因数の和:1759180

約数の個数: 16

約数和(自身を含む): 2386343219520

約数和(自身を除く): 745790308611

約数列:

[1, 3, 11, 33, 28729, 86187, 316019, 948057, 1730437, 5191311, 19034807, 57104421, 49713724573, 149141173719, 546850970303, 1640552910909]

約数ペア:

[(1, 1640552910909), (3, 546850970303), (11, 149141173719), (33, 49713724573), (28729, 57104421), (86187, 19034807), (316019, 5191311), (948057, 1730437)]