17760849

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 24440064

約数和(自身を除く): 6679215

約数列:

[1, 3, 43, 129, 131, 393, 1051, 3153, 5633, 16899, 45193, 135579, 137681, 413043, 5920283, 17760849]

約数ペア:

[(1, 17760849), (3, 5920283), (43, 413043), (129, 137681), (131, 135579), (393, 45193), (1051, 16899), (3153, 5633)]