42050871

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 63017136

約数和(自身を除く): 20966265

約数列:

[1, 3, 9, 41, 83, 123, 249, 369, 747, 1373, 3403, 4119, 10209, 12357, 30627, 56293, 113959, 168879, 341877, 506637, 1025631, 4672319, 14016957, 42050871]

約数ペア:

[(1, 42050871), (3, 14016957), (9, 4672319), (41, 1025631), (83, 506637), (123, 341877), (249, 168879), (369, 113959), (747, 56293), (1373, 30627), (3403, 12357), (4119, 10209)]