612903057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{40193}}^1$

素因数の和:40249

約数の個数: 32

約数和(自身を含む): 972373248

約数和(自身を除く): 359470191

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 5083, 15249, 40193, 120579, 522509, 683281, 924439, 1567527, 2049843, 2773317, 8882653, 12017707, 15715463, 26647959, 36053121, 47146389, 204301019, 612903057]

約数ペア:

[(1, 612903057), (3, 204301019), (13, 47146389), (17, 36053121), (23, 26647959), (39, 15715463), (51, 12017707), (69, 8882653), (221, 2773317), (299, 2049843), (391, 1567527), (663, 924439), (897, 683281), (1173, 522509), (5083, 120579), (15249, 40193)]