24771564951

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{405221}}^1$

素因数の和:405343

約数の個数: 32

約数和(自身を含む): 39212522496

約数和(自身を除く): 14440957545

約数列:

[1, 3, 7, 21, 41, 71, 123, 213, 287, 497, 861, 1491, 2911, 8733, 20377, 61131, 405221, 1215663, 2836547, 8509641, 16614061, 28770691, 49842183, 86312073, 116298427, 201394837, 348895281, 604184511, 1179598331, 3538794993, 8257188317, 24771564951]

約数ペア:

[(1, 24771564951), (3, 8257188317), (7, 3538794993), (21, 1179598331), (41, 604184511), (71, 348895281), (123, 201394837), (213, 116298427), (287, 86312073), (497, 49842183), (861, 28770691), (1491, 16614061), (2911, 8509641), (8733, 2836547), (20377, 1215663), (61131, 405221)]