16691343

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{929}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 22900320

約数和(自身を除く): 6208977

約数列:

[1, 3, 53, 113, 159, 339, 929, 2787, 5989, 17967, 49237, 104977, 147711, 314931, 5563781, 16691343]

約数ペア:

[(1, 16691343), (3, 5563781), (53, 314931), (113, 147711), (159, 104977), (339, 49237), (929, 17967), (2787, 5989)]