72252159

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{202387}}^1$

素因数の和:202414

約数の個数: 16

約数和(自身を含む): 116575488

約数和(自身を除く): 44323329

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 202387, 607161, 1416709, 3440579, 4250127, 10321737, 24084053, 72252159]

約数ペア:

[(1, 72252159), (3, 24084053), (7, 10321737), (17, 4250127), (21, 3440579), (51, 1416709), (119, 607161), (357, 202387)]