212549206881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17047}}^1\times {\mathrm{377831}}^1$

素因数の和:394892

約数の個数: 16

約数和(自身を含む): 309181436928

約数和(自身を除く): 96632230047

約数列:

[1, 3, 11, 33, 17047, 51141, 187517, 377831, 562551, 1133493, 4156141, 12468423, 6440885057, 19322655171, 70849735627, 212549206881]

約数ペア:

[(1, 212549206881), (3, 70849735627), (11, 19322655171), (33, 6440885057), (17047, 12468423), (51141, 4156141), (187517, 1133493), (377831, 562551)]