51241539

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1459}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 71481600

約数和(自身を除く): 20240061

約数列:

[1, 3, 23, 69, 509, 1459, 1527, 4377, 11707, 33557, 35121, 100671, 742631, 2227893, 17080513, 51241539]

約数ペア:

[(1, 51241539), (3, 17080513), (23, 2227893), (69, 742631), (509, 100671), (1459, 35121), (1527, 33557), (4377, 11707)]