55372947

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{26107}}^1$

素因数の和:26218

約数の個数: 16

約数和(自身を含む): 85216512

約数和(自身を除く): 29843565

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 26107, 78321, 182749, 548247, 2636807, 7910421, 18457649, 55372947]

約数ペア:

[(1, 55372947), (3, 18457649), (7, 7910421), (21, 2636807), (101, 548247), (303, 182749), (707, 78321), (2121, 26107)]