3873233

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 4924416

約数和(自身を除く): 1051183

約数列:

[1, 7, 13, 31, 91, 217, 403, 1373, 2821, 9611, 17849, 42563, 124943, 297941, 553319, 3873233]

約数ペア:

[(1, 3873233), (7, 553319), (13, 297941), (31, 124943), (91, 42563), (217, 17849), (403, 9611), (1373, 2821)]