38810177

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1249}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 46560000

約数和(自身を除く): 7749823

約数列:

[1, 7, 23, 161, 193, 1249, 1351, 4439, 8743, 28727, 31073, 201089, 241057, 1687399, 5544311, 38810177]

約数ペア:

[(1, 38810177), (7, 5544311), (23, 1687399), (161, 241057), (193, 201089), (1249, 31073), (1351, 28727), (4439, 8743)]