57710163

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2729}}^1$

素因数の和:2811

約数の個数: 32

約数和(自身を含む): 94348800

約数和(自身を除く): 36638637

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 2729, 3021, 7049, 8187, 19103, 21147, 51851, 57309, 144637, 155553, 362957, 433911, 1012459, 1088871, 2748103, 3037377, 8244309, 19236721, 57710163]

約数ペア:

[(1, 57710163), (3, 19236721), (7, 8244309), (19, 3037377), (21, 2748103), (53, 1088871), (57, 1012459), (133, 433911), (159, 362957), (371, 155553), (399, 144637), (1007, 57309), (1113, 51851), (2729, 21147), (3021, 19103), (7049, 8187)]