1284243

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 1796256

約数和(自身を除く): 512013

約数列:

[1, 3, 41, 53, 123, 159, 197, 591, 2173, 6519, 8077, 10441, 24231, 31323, 428081, 1284243]

約数ペア:

[(1, 1284243), (3, 428081), (41, 31323), (53, 24231), (123, 10441), (159, 8077), (197, 6519), (591, 2173)]