117156783

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{4673}}^1$

素因数の和:4874

約数の個数: 16

約数和(自身を含む): 159962976

約数和(自身を除く): 42806193

約数列:

[1, 3, 61, 137, 183, 411, 4673, 8357, 14019, 25071, 285053, 640201, 855159, 1920603, 39052261, 117156783]

約数ペア:

[(1, 117156783), (3, 39052261), (61, 1920603), (137, 855159), (183, 640201), (411, 285053), (4673, 25071), (8357, 14019)]