861932864667

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{24981389}}^1$

素因数の和:24981483

約数の個数: 32

約数和(自身を含む): 1381370941440

約数和(自身を除く): 519438076773

約数列:

[1, 3, 7, 21, 31, 53, 93, 159, 217, 371, 651, 1113, 1643, 4929, 11501, 34503, 24981389, 74944167, 174869723, 524609169, 774423059, 1324013617, 2323269177, 3972040851, 5420961413, 9268095319, 16262884239, 27804285957, 41044422127, 123133266381, 287310954889, 861932864667]

約数ペア:

[(1, 861932864667), (3, 287310954889), (7, 123133266381), (21, 41044422127), (31, 27804285957), (53, 16262884239), (93, 9268095319), (159, 5420961413), (217, 3972040851), (371, 2323269177), (651, 1324013617), (1113, 774423059), (1643, 524609169), (4929, 174869723), (11501, 74944167), (34503, 24981389)]