56371857

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 80424960

約数和(自身を除く): 24053103

約数列:

[1, 3, 31, 67, 83, 93, 109, 201, 249, 327, 2077, 2573, 3379, 5561, 6231, 7303, 7719, 9047, 10137, 16683, 21909, 27141, 172391, 226393, 280457, 517173, 606149, 679179, 841371, 1818447, 18790619, 56371857]

約数ペア:

[(1, 56371857), (3, 18790619), (31, 1818447), (67, 841371), (83, 679179), (93, 606149), (109, 517173), (201, 280457), (249, 226393), (327, 172391), (2077, 27141), (2573, 21909), (3379, 16683), (5561, 10137), (6231, 9047), (7303, 7719)]