16707939

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 22713600

約数和(自身を除く): 6005661

約数列:

[1, 3, 103, 139, 309, 389, 417, 1167, 14317, 40067, 42951, 54071, 120201, 162213, 5569313, 16707939]

約数ペア:

[(1, 16707939), (3, 5569313), (103, 162213), (139, 120201), (309, 54071), (389, 42951), (417, 40067), (1167, 14317)]