170865435027

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{428234173}}^1$

素因数の和:428234202

約数の個数: 16

約数和(自身を含む): 274069871360

約数和(自身を除く): 103204436333

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 428234173, 1284702519, 2997639211, 8136449287, 8992917633, 24409347861, 56955145009, 170865435027]

約数ペア:

[(1, 170865435027), (3, 56955145009), (7, 24409347861), (19, 8992917633), (21, 8136449287), (57, 2997639211), (133, 1284702519), (399, 428234173)]