1614702987

素因数分解:

$3^2\times {\mathrm{73}}^2\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:540

約数の個数: 36

約数和(自身を含む): 2392059384

約数和(自身を除く): 777356397

約数列:

[1, 3, 9, 73, 131, 219, 257, 393, 657, 771, 1179, 2313, 5329, 9563, 15987, 18761, 28689, 33667, 47961, 56283, 86067, 101001, 168849, 303003, 698099, 1369553, 2094297, 2457691, 4108659, 6282891, 7373073, 12325977, 22119219, 179411443, 538234329, 1614702987]

約数ペア:

[(1, 1614702987), (3, 538234329), (9, 179411443), (73, 22119219), (131, 12325977), (219, 7373073), (257, 6282891), (393, 4108659), (657, 2457691), (771, 2094297), (1179, 1369553), (2313, 698099), (5329, 303003), (9563, 168849), (15987, 101001), (18761, 86067), (28689, 56283), (33667, 47961)]