54333839

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 63198720

約数和(自身を除く): 8864881

約数列:

[1, 7, 103, 179, 421, 721, 1253, 2947, 18437, 43363, 75359, 129059, 303541, 527513, 7761977, 54333839]

約数ペア:

[(1, 54333839), (7, 7761977), (103, 527513), (179, 303541), (421, 129059), (721, 75359), (1253, 43363), (2947, 18437)]