87968931

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{2399}}^1$

素因数の和:3138

約数の個数: 16

約数和(自身を含む): 124416000

約数和(自身を除く): 36447069

約数列:

[1, 3, 17, 51, 719, 2157, 2399, 7197, 12223, 36669, 40783, 122349, 1724881, 5174643, 29322977, 87968931]

約数ペア:

[(1, 87968931), (3, 29322977), (17, 5174643), (51, 1724881), (719, 122349), (2157, 40783), (2399, 36669), (7197, 12223)]