200604579

素因数分解:

$3^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{1423}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 314419200

約数和(自身を除く): 113814621

約数列:

[1, 3, 7, 21, 49, 137, 147, 343, 411, 959, 1029, 1423, 2877, 4269, 6713, 9961, 20139, 29883, 46991, 69727, 140973, 194951, 209181, 488089, 584853, 1364657, 1464267, 4093971, 9552599, 28657797, 66868193, 200604579]

約数ペア:

[(1, 200604579), (3, 66868193), (7, 28657797), (21, 9552599), (49, 4093971), (137, 1464267), (147, 1364657), (343, 584853), (411, 488089), (959, 209181), (1029, 194951), (1423, 140973), (2877, 69727), (4269, 46991), (6713, 29883), (9961, 20139)]