90897691

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{811}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 101727360

約数和(自身を除く): 10829669

約数列:

[1, 17, 19, 323, 347, 811, 5899, 6593, 13787, 15409, 112081, 261953, 281417, 4784089, 5346923, 90897691]

約数ペア:

[(1, 90897691), (17, 5346923), (19, 4784089), (323, 281417), (347, 261953), (811, 112081), (5899, 15409), (6593, 13787)]