539292061

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{50387}}^1$

素因数の和:50544

約数の個数: 16

約数和(自身を含む): 677214720

約数和(自身を除く): 137922659

約数列:

[1, 7, 11, 77, 139, 973, 1529, 10703, 50387, 352709, 554257, 3879799, 7003793, 49026551, 77041723, 539292061]

約数ペア:

[(1, 539292061), (7, 77041723), (11, 49026551), (77, 7003793), (139, 3879799), (973, 554257), (1529, 352709), (10703, 50387)]