509320077

素因数分解:

$3^1\times 7^1\times {\mathrm{4051}}^1\times {\mathrm{5987}}^1$

素因数の和:10048

約数の個数: 16

約数和(自身を含む): 776428032

約数和(自身を除く): 267107955

約数列:

[1, 3, 7, 21, 4051, 5987, 12153, 17961, 28357, 41909, 85071, 125727, 24253337, 72760011, 169773359, 509320077]

約数ペア:

[(1, 509320077), (3, 169773359), (7, 72760011), (21, 24253337), (4051, 125727), (5987, 85071), (12153, 41909), (17961, 28357)]