16423012991

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{382919}}^1$

素因数の和:383494

約数の個数: 16

約数和(自身を含む): 20512258560

約数和(自身を除く): 4089245569

約数列:

[1, 7, 11, 77, 557, 3899, 6127, 42889, 382919, 2680433, 4212109, 29484763, 213285883, 1493001181, 2346144713, 16423012991]

約数ペア:

[(1, 16423012991), (7, 2346144713), (11, 1493001181), (77, 213285883), (557, 29484763), (3899, 4212109), (6127, 2680433), (42889, 382919)]