4514140659

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{20771}}^1$

素因数の和:20991

約数の個数: 32

約数和(自身を含む): 7019274240

約数和(自身を除く): 2505133581

約数列:

[1, 3, 7, 21, 79, 131, 237, 393, 553, 917, 1659, 2751, 10349, 20771, 31047, 62313, 72443, 145397, 217329, 436191, 1640909, 2721001, 4922727, 8163003, 11486363, 19047007, 34459089, 57141021, 214959079, 644877237, 1504713553, 4514140659]

約数ペア:

[(1, 4514140659), (3, 1504713553), (7, 644877237), (21, 214959079), (79, 57141021), (131, 34459089), (237, 19047007), (393, 11486363), (553, 8163003), (917, 4922727), (1659, 2721001), (2751, 1640909), (10349, 436191), (20771, 217329), (31047, 145397), (62313, 72443)]