5280891819

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137491}}^1$

素因数の和:137591

約数の個数: 32

約数和(自身を含む): 8447508480

約数和(自身を除く): 3166616661

約数列:

[1, 3, 7, 21, 31, 59, 93, 177, 217, 413, 651, 1239, 1829, 5487, 12803, 38409, 137491, 412473, 962437, 2887311, 4262221, 8111969, 12786663, 24335907, 29835547, 56783783, 89506641, 170351349, 251471039, 754413117, 1760297273, 5280891819]

約数ペア:

[(1, 5280891819), (3, 1760297273), (7, 754413117), (21, 251471039), (31, 170351349), (59, 89506641), (93, 56783783), (177, 29835547), (217, 24335907), (413, 12786663), (651, 8111969), (1239, 4262221), (1829, 2887311), (5487, 962437), (12803, 412473), (38409, 137491)]