16335207

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8941}}^1$

素因数の和:8983

約数の個数: 24

約数和(自身を含む): 27899040

約数和(自身を除く): 11563833

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 8941, 26823, 62587, 80469, 187761, 259289, 563283, 777867, 1815023, 2333601, 5445069, 16335207]

約数ペア:

[(1, 16335207), (3, 5445069), (7, 2333601), (9, 1815023), (21, 777867), (29, 563283), (63, 259289), (87, 187761), (203, 80469), (261, 62587), (609, 26823), (1827, 8941)]