11157909

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2753}}^1$

素因数の和:2956

約数の個数: 16

約数和(自身を含む): 17096832

約数和(自身を除く): 5938923

約数列:

[1, 3, 7, 21, 193, 579, 1351, 2753, 4053, 8259, 19271, 57813, 531329, 1593987, 3719303, 11157909]

約数ペア:

[(1, 11157909), (3, 3719303), (7, 1593987), (21, 531329), (193, 57813), (579, 19271), (1351, 8259), (2753, 4053)]