73573539

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{4481}}^1$

素因数の和:4918

約数の個数: 16

約数和(自身を含む): 105918624

約数和(自身を除く): 32345085

約数列:

[1, 3, 13, 39, 421, 1263, 4481, 5473, 13443, 16419, 58253, 174759, 1886501, 5659503, 24524513, 73573539]

約数ペア:

[(1, 73573539), (3, 24524513), (13, 5659503), (39, 1886501), (421, 174759), (1263, 58253), (4481, 16419), (5473, 13443)]