529046817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1951}}^1$

素因数の和:2393

約数の個数: 32

約数和(自身を含む): 806722560

約数和(自身を除く): 277675743

約数列:

[1, 3, 13, 17, 39, 51, 221, 409, 663, 1227, 1951, 5317, 5853, 6953, 15951, 20859, 25363, 33167, 76089, 90389, 99501, 271167, 431171, 797959, 1293513, 2393877, 10373467, 13565303, 31120401, 40695909, 176348939, 529046817]

約数ペア:

[(1, 529046817), (3, 176348939), (13, 40695909), (17, 31120401), (39, 13565303), (51, 10373467), (221, 2393877), (409, 1293513), (663, 797959), (1227, 431171), (1951, 271167), (5317, 99501), (5853, 90389), (6953, 76089), (15951, 33167), (20859, 25363)]