1371909

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5939}}^1$

素因数の和:5960

約数の個数: 16

約数和(自身を含む): 2280960

約数和(自身を除く): 909051

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 5939, 17817, 41573, 65329, 124719, 195987, 457303, 1371909]

約数ペア:

[(1, 1371909), (3, 457303), (7, 195987), (11, 124719), (21, 65329), (33, 41573), (77, 17817), (231, 5939)]