243335345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{49711}}^1$

素因数の和:49816

約数の個数: 16

約数和(自身を含む): 322133760

約数和(自身を除く): 78798415

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 49711, 248555, 546821, 2734105, 4424279, 22121395, 48667069, 243335345]

約数ペア:

[(1, 243335345), (5, 48667069), (11, 22121395), (55, 4424279), (89, 2734105), (445, 546821), (979, 248555), (4895, 49711)]