202321587

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 300686400

約数和(自身を除く): 98364813

約数列:

[1, 3, 13, 37, 39, 111, 149, 447, 481, 941, 1443, 1937, 2823, 5513, 5811, 12233, 16539, 34817, 36699, 71669, 104451, 140209, 215007, 420627, 452621, 1357863, 1822717, 5187733, 5468151, 15563199, 67440529, 202321587]

約数ペア:

[(1, 202321587), (3, 67440529), (13, 15563199), (37, 5468151), (39, 5187733), (111, 1822717), (149, 1357863), (447, 452621), (481, 420627), (941, 215007), (1443, 140209), (1937, 104451), (2823, 71669), (5513, 36699), (5811, 34817), (12233, 16539)]