2885299053

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{340931}}^1$

素因数の和:340985

約数の個数: 32

約数和(自身を含む): 4887601152

約数和(自身を除く): 2002302099

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 340931, 1022793, 2386517, 4432103, 7159551, 10568861, 13296309, 31024721, 31706583, 73982027, 93074163, 137395193, 221946081, 412185579, 961766351, 2885299053]

約数ペア:

[(1, 2885299053), (3, 961766351), (7, 412185579), (13, 221946081), (21, 137395193), (31, 93074163), (39, 73982027), (91, 31706583), (93, 31024721), (217, 13296309), (273, 10568861), (403, 7159551), (651, 4432103), (1209, 2386517), (2821, 1022793), (8463, 340931)]