131716098

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{9491}}^1$

素因数の和:9759

約数の個数: 32

約数和(自身を含む): 293872320

約数和(自身を除く): 162156222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 6939, 9491, 13878, 18982, 28473, 56946, 85419, 170838, 256257, 512514, 2439187, 4878374, 7317561, 14635122, 21952683, 43905366, 65858049, 131716098]

約数ペア:

[(1, 131716098), (2, 65858049), (3, 43905366), (6, 21952683), (9, 14635122), (18, 7317561), (27, 4878374), (54, 2439187), (257, 512514), (514, 256257), (771, 170838), (1542, 85419), (2313, 56946), (4626, 28473), (6939, 18982), (9491, 13878)]