53309538

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{128767}}^1$

素因数の和:128798

約数の個数: 24

約数和(自身を含む): 120526848

約数和(自身を除く): 67217310

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 128767, 257534, 386301, 772602, 1158903, 2317806, 2961641, 5923282, 8884923, 17769846, 26654769, 53309538]

約数ペア:

[(1, 53309538), (2, 26654769), (3, 17769846), (6, 8884923), (9, 5923282), (18, 2961641), (23, 2317806), (46, 1158903), (69, 772602), (138, 386301), (207, 257534), (414, 128767)]