52160871

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{130729}}^1$

素因数の和:130758

約数の個数: 16

約数和(自身を含む): 83667200

約数和(自身を除く): 31506329

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 130729, 392187, 915103, 2483851, 2745309, 7451553, 17386957, 52160871]

約数ペア:

[(1, 52160871), (3, 17386957), (7, 7451553), (19, 2745309), (21, 2483851), (57, 915103), (133, 392187), (399, 130729)]