203481383

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{3761}}^1$

素因数の和:3958

約数の個数: 16

約数和(自身を含む): 238360320

約数和(自身を除く): 34878937

約数列:

[1, 7, 59, 131, 413, 917, 3761, 7729, 26327, 54103, 221899, 492691, 1553293, 3448837, 29068769, 203481383]

約数ペア:

[(1, 203481383), (7, 29068769), (59, 3448837), (131, 1553293), (413, 492691), (917, 221899), (3761, 54103), (7729, 26327)]