136899

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 24

約数和(自身を含む): 235872

約数和(自身を除く): 98973

約数列:

[1, 3, 7, 9, 21, 41, 53, 63, 123, 159, 287, 369, 371, 477, 861, 1113, 2173, 2583, 3339, 6519, 15211, 19557, 45633, 136899]

約数ペア:

[(1, 136899), (3, 45633), (7, 19557), (9, 15211), (21, 6519), (41, 3339), (53, 2583), (63, 2173), (123, 1113), (159, 861), (287, 477), (369, 371)]