203368055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{11171}}^1$

素因数の和:11518

約数の個数: 16

約数和(自身を含む): 267055488

約数和(自身を除く): 63687433

約数列:

[1, 5, 11, 55, 331, 1655, 3641, 11171, 18205, 55855, 122881, 614405, 3697601, 18488005, 40673611, 203368055]

約数ペア:

[(1, 203368055), (5, 40673611), (11, 18488005), (55, 3697601), (331, 614405), (1655, 122881), (3641, 55855), (11171, 18205)]