867199137

素因数分解:

$3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{55579}}^1$

素因数の和:56332

約数の個数: 16

約数和(自身を含む): 1323248640

約数和(自身を除く): 456049503

約数列:

[1, 3, 7, 21, 743, 2229, 5201, 15603, 55579, 166737, 389053, 1167159, 41295197, 123885591, 289066379, 867199137]

約数ペア:

[(1, 867199137), (3, 289066379), (7, 123885591), (21, 41295197), (743, 1167159), (2229, 389053), (5201, 166737), (15603, 55579)]