681546455619

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{77621}}^1$

素因数の和:78235

約数の個数: 32

約数和(自身を含む): 934444684800

約数和(自身を除く): 252898229181

約数列:

[1, 3, 59, 113, 177, 339, 439, 1317, 6667, 20001, 25901, 49607, 77621, 77703, 148821, 232863, 2926813, 4579639, 8771173, 8780439, 13738917, 26313519, 34075619, 102226857, 517499207, 1552497621, 2010461521, 3850544947, 6031384563, 11551634841, 227182151873, 681546455619]

約数ペア:

[(1, 681546455619), (3, 227182151873), (59, 11551634841), (113, 6031384563), (177, 3850544947), (339, 2010461521), (439, 1552497621), (1317, 517499207), (6667, 102226857), (20001, 34075619), (25901, 26313519), (49607, 13738917), (77621, 8780439), (77703, 8771173), (148821, 4579639), (232863, 2926813)]