20160572523

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1\times {\mathrm{46769}}^1$

素因数の和:48371

約数の個数: 32

約数和(自身を含む): 33105676800

約数和(自身を除く): 12945104277

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1579, 4737, 11053, 20527, 33159, 46769, 61581, 140307, 143689, 327383, 431067, 607997, 982149, 1823991, 4255979, 12767937, 73848251, 221544753, 516937757, 960027263, 1550813271, 2880081789, 6720190841, 20160572523]

約数ペア:

[(1, 20160572523), (3, 6720190841), (7, 2880081789), (13, 1550813271), (21, 960027263), (39, 516937757), (91, 221544753), (273, 73848251), (1579, 12767937), (4737, 4255979), (11053, 1823991), (20527, 982149), (33159, 607997), (46769, 431067), (61581, 327383), (140307, 143689)]