16497429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 25401600

約数和(自身を除く): 8904171

約数列:

[1, 3, 13, 17, 39, 51, 149, 167, 221, 447, 501, 663, 1937, 2171, 2533, 2839, 5811, 6513, 7599, 8517, 24883, 32929, 36907, 74649, 98787, 110721, 323479, 423011, 970437, 1269033, 5499143, 16497429]

約数ペア:

[(1, 16497429), (3, 5499143), (13, 1269033), (17, 970437), (39, 423011), (51, 323479), (149, 110721), (167, 98787), (221, 74649), (447, 36907), (501, 32929), (663, 24883), (1937, 8517), (2171, 7599), (2533, 6513), (2839, 5811)]