203416539

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{3947}}^1$

素因数の和:4410

約数の個数: 16

約数和(自身を含む): 278570880

約数和(自身を除く): 75154341

約数列:

[1, 3, 41, 123, 419, 1257, 3947, 11841, 17179, 51537, 161827, 485481, 1653793, 4961379, 67805513, 203416539]

約数ペア:

[(1, 203416539), (3, 67805513), (41, 4961379), (123, 1653793), (419, 485481), (1257, 161827), (3947, 51537), (11841, 17179)]