2841576493679

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{1829537}}^1$

素因数の和:1830455

約数の個数: 32

約数和(自身を含む): 3700994374656

約数和(自身を除く): 859417880977

約数列:

[1, 7, 11, 23, 77, 161, 253, 877, 1771, 6139, 9647, 20171, 67529, 141197, 221881, 1553167, 1829537, 12806759, 20124907, 42079351, 140874349, 294555457, 462872861, 1604503949, 3240110027, 11231527643, 17649543439, 36903590827, 123546804073, 258325135789, 405939499097, 2841576493679]

約数ペア:

[(1, 2841576493679), (7, 405939499097), (11, 258325135789), (23, 123546804073), (77, 36903590827), (161, 17649543439), (253, 11231527643), (877, 3240110027), (1771, 1604503949), (6139, 462872861), (9647, 294555457), (20171, 140874349), (67529, 42079351), (141197, 20124907), (221881, 12806759), (1553167, 1829537)]