2975923223

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{877}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 3746601600

約数和(自身を除く): 770678377

約数列:

[1, 7, 13, 49, 91, 343, 637, 761, 877, 4459, 5327, 6139, 9893, 11401, 37289, 42973, 69251, 79807, 261023, 300811, 484757, 558649, 667397, 3393299, 3910543, 4671779, 8676161, 32702453, 60733127, 228917171, 425131889, 2975923223]

約数ペア:

[(1, 2975923223), (7, 425131889), (13, 228917171), (49, 60733127), (91, 32702453), (343, 8676161), (637, 4671779), (761, 3910543), (877, 3393299), (4459, 667397), (5327, 558649), (6139, 484757), (9893, 300811), (11401, 261023), (37289, 79807), (42973, 69251)]