5040104531

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{5557}}^1\times {\mathrm{11779}}^1$

素因数の和:17354

約数の個数: 16

約数和(自身を含む): 6285431040

約数和(自身を除く): 1245326509

約数列:

[1, 7, 11, 77, 5557, 11779, 38899, 61127, 82453, 129569, 427889, 906983, 65455903, 458191321, 720014933, 5040104531]

約数ペア:

[(1, 5040104531), (7, 720014933), (11, 458191321), (77, 65455903), (5557, 906983), (11779, 427889), (38899, 129569), (61127, 82453)]