201118899

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{3691}}^1$

素因数の和:4178

約数の個数: 16

約数和(自身を含む): 275393664

約数和(自身を除く): 74274765

約数列:

[1, 3, 41, 123, 443, 1329, 3691, 11073, 18163, 54489, 151331, 453993, 1635113, 4905339, 67039633, 201118899]

約数ペア:

[(1, 201118899), (3, 67039633), (41, 4905339), (123, 1635113), (443, 453993), (1329, 151331), (3691, 54489), (11073, 18163)]