31131411

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{547}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 42402048

約数和(自身を除く): 11270637

約数列:

[1, 3, 61, 183, 311, 547, 933, 1641, 18971, 33367, 56913, 100101, 170117, 510351, 10377137, 31131411]

約数ペア:

[(1, 31131411), (3, 10377137), (61, 510351), (183, 170117), (311, 100101), (547, 56913), (933, 33367), (1641, 18971)]