85938279

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 134400000

約数和(自身を除く): 48461721

約数列:

[1, 3, 7, 21, 59, 139, 177, 413, 417, 499, 973, 1239, 1497, 2919, 3493, 8201, 10479, 24603, 29441, 57407, 69361, 88323, 172221, 206087, 208083, 485527, 618261, 1456581, 4092299, 12276897, 28646093, 85938279]

約数ペア:

[(1, 85938279), (3, 28646093), (7, 12276897), (21, 4092299), (59, 1456581), (139, 618261), (177, 485527), (413, 208083), (417, 206087), (499, 172221), (973, 88323), (1239, 69361), (1497, 57407), (2919, 29441), (3493, 24603), (8201, 10479)]