10221387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4243}}^1$

素因数の和:4330

約数の個数: 16

約数和(自身を含む): 15074688

約数和(自身を除く): 4853301

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 4243, 12729, 46673, 140019, 309739, 929217, 3407129, 10221387]

約数ペア:

[(1, 10221387), (3, 3407129), (11, 929217), (33, 309739), (73, 140019), (219, 46673), (803, 12729), (2409, 4243)]