813441129

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{25621}}^1$

素因数の和:26200

約数の個数: 16

約数和(自身を含む): 1143766080

約数和(自身を除く): 330324951

約数列:

[1, 3, 19, 57, 557, 1671, 10583, 25621, 31749, 76863, 486799, 1460397, 14270897, 42812691, 271147043, 813441129]

約数ペア:

[(1, 813441129), (3, 271147043), (19, 42812691), (57, 14270897), (557, 1460397), (1671, 486799), (10583, 76863), (25621, 31749)]