67884411

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{28607}}^1$

素因数の和:28730

約数の個数: 16

約数和(自身を含む): 104361984

約数和(自身を除く): 36477573

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 28607, 85821, 200249, 600747, 3232591, 9697773, 22628137, 67884411]

約数ペア:

[(1, 67884411), (3, 22628137), (7, 9697773), (21, 3232591), (113, 600747), (339, 200249), (791, 85821), (2373, 28607)]