159886323

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{467}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 234234000

約数和(自身を除く): 74347677

約数列:

[1, 3, 9, 109, 327, 349, 467, 981, 1047, 1401, 3141, 4203, 38041, 50903, 114123, 152709, 162983, 342369, 458127, 488949, 1466847, 17765147, 53295441, 159886323]

約数ペア:

[(1, 159886323), (3, 53295441), (9, 17765147), (109, 1466847), (327, 488949), (349, 458127), (467, 342369), (981, 162983), (1047, 152709), (1401, 114123), (3141, 50903), (4203, 38041)]