42072519

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{853}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 57675744

約数和(自身を除く): 15603225

約数列:

[1, 3, 41, 123, 401, 853, 1203, 2559, 16441, 34973, 49323, 104919, 342053, 1026159, 14024173, 42072519]

約数ペア:

[(1, 42072519), (3, 14024173), (41, 1026159), (123, 342053), (401, 104919), (853, 49323), (1203, 34973), (2559, 16441)]