11112353

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 13440000

約数和(自身を除く): 2327647

約数列:

[1, 7, 31, 41, 217, 287, 1249, 1271, 8743, 8897, 38719, 51209, 271033, 358463, 1587479, 11112353]

約数ペア:

[(1, 11112353), (7, 1587479), (31, 358463), (41, 271033), (217, 51209), (287, 38719), (1249, 8897), (1271, 8743)]