72640203

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{1433}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 98865696

約数和(自身を除く): 26225493

約数列:

[1, 3, 61, 183, 277, 831, 1433, 4299, 16897, 50691, 87413, 262239, 396941, 1190823, 24213401, 72640203]

約数ペア:

[(1, 72640203), (3, 24213401), (61, 1190823), (183, 396941), (277, 262239), (831, 87413), (1433, 50691), (4299, 16897)]